56374895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2441}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 70329600

約数和(自身を除く): 13954705

約数列:

[1, 5, 31, 149, 155, 745, 2441, 4619, 12205, 23095, 75671, 363709, 378355, 1818545, 11274979, 56374895]

約数ペア:

[(1, 56374895), (5, 11274979), (31, 1818545), (149, 378355), (155, 363709), (745, 75671), (2441, 23095), (4619, 12205)]