131105665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{29167}}^1$

素因数の和:29232

約数の個数: 16

約数和(自身を含む): 168007680

約数和(自身を除く): 36902015

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 29167, 145835, 845843, 904177, 4229215, 4520885, 26221133, 131105665]

約数ペア:

[(1, 131105665), (5, 26221133), (29, 4520885), (31, 4229215), (145, 904177), (155, 845843), (899, 145835), (4495, 29167)]