23421925

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{25321}}^1$

素因数の和:25368

約数の個数: 12

約数和(自身を含む): 29829316

約数和(自身を除く): 6407391

約数列:

[1, 5, 25, 37, 185, 925, 25321, 126605, 633025, 936877, 4684385, 23421925]

約数ペア:

[(1, 23421925), (5, 4684385), (25, 936877), (37, 633025), (185, 126605), (925, 25321)]