55372015

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{937}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 68076288

約数和(自身を除く): 12704273

約数列:

[1, 5, 53, 223, 265, 937, 1115, 4685, 11819, 49661, 59095, 208951, 248305, 1044755, 11074403, 55372015]

約数ペア:

[(1, 55372015), (5, 11074403), (53, 1044755), (223, 248305), (265, 208951), (937, 59095), (1115, 49661), (4685, 11819)]