9962425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 14275872

約数和(自身を除く): 4313447

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 2131, 4675, 10655, 23441, 36227, 53275, 117205, 181135, 398497, 586025, 905675, 1992485, 9962425]

約数ペア:

[(1, 9962425), (5, 1992485), (11, 905675), (17, 586025), (25, 398497), (55, 181135), (85, 117205), (187, 53275), (275, 36227), (425, 23441), (935, 10655), (2131, 4675)]