55879855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1129}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 70783200

約数和(自身を除く): 14903345

約数列:

[1, 5, 19, 95, 521, 1129, 2605, 5645, 9899, 21451, 49495, 107255, 588209, 2941045, 11175971, 55879855]

約数ペア:

[(1, 55879855), (5, 11175971), (19, 2941045), (95, 588209), (521, 107255), (1129, 49495), (2605, 21451), (5645, 9899)]