66127685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{35081}}^1$

素因数の和:35128

約数の個数: 16

約数和(自身を含む): 88406640

約数和(自身を除く): 22278955

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 35081, 175405, 456053, 1017349, 2280265, 5086745, 13225537, 66127685]

約数ペア:

[(1, 66127685), (5, 13225537), (13, 5086745), (29, 2280265), (65, 1017349), (145, 456053), (377, 175405), (1885, 35081)]