72600775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7703}}^1$

素因数の和:7755

約数の個数: 24

約数和(自身を含む): 100306080

約数和(自身を除く): 27705305

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 1885, 7703, 9425, 38515, 100139, 192575, 223387, 500695, 1116935, 2503475, 2904031, 5584675, 14520155, 72600775]

約数ペア:

[(1, 72600775), (5, 14520155), (13, 5584675), (25, 2904031), (29, 2503475), (65, 1116935), (145, 500695), (325, 223387), (377, 192575), (725, 100139), (1885, 38515), (7703, 9425)]