16109005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1279}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 21196800

約数和(自身を除く): 5087795

約数列:

[1, 5, 11, 55, 229, 1145, 1279, 2519, 6395, 12595, 14069, 70345, 292891, 1464455, 3221801, 16109005]

約数ペア:

[(1, 16109005), (5, 3221801), (11, 1464455), (55, 292891), (229, 70345), (1145, 14069), (1279, 12595), (2519, 6395)]