118227925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 152434440

約数和(自身を除く): 34206515

約数列:

[1, 5, 25, 29, 145, 313, 521, 725, 1565, 2605, 7825, 9077, 13025, 15109, 45385, 75545, 163073, 226925, 377725, 815365, 4076825, 4729117, 23645585, 118227925]

約数ペア:

[(1, 118227925), (5, 23645585), (25, 4729117), (29, 4076825), (145, 815365), (313, 377725), (521, 226925), (725, 163073), (1565, 75545), (2605, 45385), (7825, 15109), (9077, 13025)]