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Three Prime Product (Posted on 2009-10-18) Difficulty: 2 of 5
Determine all possible value(s) of a positive integer N that satisfies the following conditions:

(i) N is the product of three prime numbers, whose squares sum to 2331.

(ii) The sum of the positive divisors of N ( including 1 and N) is 10560.

See The Solution Submitted by K Sengupta    
Rating: 4.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re: Solution | Comment 2 of 5 |
(In reply to Solution by Brian Smith)

Brian, I almost beat you to this solution, but mine used more trial & error and would have made for a messy explanation, although was along the same lines.  So I'm happy you got it first.


  Posted by Jim Keneipp on 2009-10-18 15:00:47
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