3979968175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{9364631}}^1$

素因数の和:9364658

約数の個数: 12

約数和(自身を含む): 5225464656

約数和(自身を除く): 1245496481

約数列:

[1, 5, 17, 25, 85, 425, 9364631, 46823155, 159198727, 234115775, 795993635, 3979968175]

約数ペア:

[(1, 3979968175), (5, 795993635), (17, 234115775), (25, 159198727), (85, 46823155), (425, 9364631)]