12995360005

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1\times {\mathrm{15803}}^1$

素因数の和:16980

約数の個数: 16

約数和(自身を含む): 15706647360

約数和(自身を除く): 2711287355

約数列:

[1, 5, 163, 815, 1009, 5045, 15803, 79015, 164467, 822335, 2575889, 12879445, 15945227, 79726135, 2599072001, 12995360005]

約数ペア:

[(1, 12995360005), (5, 2599072001), (163, 79726135), (815, 15945227), (1009, 12879445), (5045, 2575889), (15803, 822335), (79015, 164467)]