2885871925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{3980513}}^1$

素因数の和:3980552

約数の個数: 12

約数和(自身を含む): 3701878020

約数和(自身を除く): 816006095

約数列:

[1, 5, 25, 29, 145, 725, 3980513, 19902565, 99512825, 115434877, 577174385, 2885871925]

約数ペア:

[(1, 2885871925), (5, 577174385), (25, 115434877), (29, 99512825), (145, 19902565), (725, 3980513)]