9950185

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2425

約数の個数: 24

約数和(自身を含む): 14712840

約数和(自身を除く): 4762655

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 2389, 4165, 11945, 16723, 40613, 83615, 117061, 203065, 284291, 585305, 1421455, 1990037, 9950185]

約数ペア:

[(1, 9950185), (5, 1990037), (7, 1421455), (17, 585305), (35, 284291), (49, 203065), (85, 117061), (119, 83615), (245, 40613), (595, 16723), (833, 11945), (2389, 4165)]