157362865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{36217}}^1$

素因数の和:36312

約数の個数: 16

約数和(自身を含む): 208615680

約数和(自身を除く): 51252815

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 36217, 181085, 398387, 1991935, 2861143, 14305715, 31472573, 157362865]

約数ペア:

[(1, 157362865), (5, 31472573), (11, 14305715), (55, 2861143), (79, 1991935), (395, 398387), (869, 181085), (4345, 36217)]