57678335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80669}}^1$

素因数の和:80698

約数の個数: 16

約数和(自身を含む): 81315360

約数和(自身を除く): 23637025

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 80669, 403345, 887359, 1048697, 4436795, 5243485, 11535667, 57678335]

約数ペア:

[(1, 57678335), (5, 11535667), (11, 5243485), (13, 4436795), (55, 1048697), (65, 887359), (143, 403345), (715, 80669)]