23936225

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 30887160

約数和(自身を除く): 6950935

約数列:

[1, 5, 25, 37, 113, 185, 229, 565, 925, 1145, 2825, 4181, 5725, 8473, 20905, 25877, 42365, 104525, 129385, 211825, 646925, 957449, 4787245, 23936225]

約数ペア:

[(1, 23936225), (5, 4787245), (25, 957449), (37, 646925), (113, 211825), (185, 129385), (229, 104525), (565, 42365), (925, 25877), (1145, 20905), (2825, 8473), (4181, 5725)]