22597175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 29826960

約数和(自身を除く): 7229785

約数列:

[1, 5, 19, 25, 95, 113, 421, 475, 565, 2105, 2147, 2825, 7999, 10525, 10735, 39995, 47573, 53675, 199975, 237865, 903887, 1189325, 4519435, 22597175]

約数ペア:

[(1, 22597175), (5, 4519435), (19, 1189325), (25, 903887), (95, 237865), (113, 199975), (421, 53675), (475, 47573), (565, 39995), (2105, 10735), (2147, 10525), (2825, 7999)]