82161005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2377}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 102273024

約数和(自身を除く): 20112019

約数列:

[1, 5, 31, 155, 223, 1115, 2377, 6913, 11885, 34565, 73687, 368435, 530071, 2650355, 16432201, 82161005]

約数ペア:

[(1, 82161005), (5, 16432201), (31, 2650355), (155, 530071), (223, 368435), (1115, 73687), (2377, 34565), (6913, 11885)]