9855875

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2183

約数の個数: 16

約数和(自身を含む): 12638496

約数和(自身を除く): 2782621

約数列:

[1, 5, 25, 37, 125, 185, 925, 2131, 4625, 10655, 53275, 78847, 266375, 394235, 1971175, 9855875]

約数ペア:

[(1, 9855875), (5, 1971175), (25, 394235), (37, 266375), (125, 78847), (185, 53275), (925, 10655), (2131, 4625)]