129277115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{2131}}^1$

素因数の和:3250

約数の個数: 16

約数和(自身を含む): 169468416

約数和(自身を除く): 40191301

約数列:

[1, 5, 11, 55, 1103, 2131, 5515, 10655, 12133, 23441, 60665, 117205, 2350493, 11752465, 25855423, 129277115]

約数ペア:

[(1, 129277115), (5, 25855423), (11, 11752465), (55, 2350493), (1103, 117205), (2131, 60665), (5515, 23441), (10655, 12133)]