117256105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{18451}}^1$

素因数の和:18528

約数の個数: 16

約数和(自身を含む): 148796928

約数和(自身を除く): 31540823

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 18451, 92255, 571981, 756491, 2859905, 3782455, 23451221, 117256105]

約数ペア:

[(1, 117256105), (5, 23451221), (31, 3782455), (41, 2859905), (155, 756491), (205, 571981), (1271, 92255), (6355, 18451)]