131063485

素因数分解:

$5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{9067}}^1$

素因数の和:9145

約数の個数: 24

約数和(自身を含む): 186075360

約数和(自身を除く): 55011875

約数列:

[1, 5, 7, 35, 49, 59, 245, 295, 413, 2065, 2891, 9067, 14455, 45335, 63469, 317345, 444283, 534953, 2221415, 2674765, 3744671, 18723355, 26212697, 131063485]

約数ペア:

[(1, 131063485), (5, 26212697), (7, 18723355), (35, 3744671), (49, 2674765), (59, 2221415), (245, 534953), (295, 444283), (413, 317345), (2065, 63469), (2891, 45335), (9067, 14455)]