202122895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107227}}^1$

素因数の和:107274

約数の個数: 16

約数和(自身を含む): 270214560

約数和(自身を除く): 68091665

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 107227, 536135, 1393951, 3109583, 6969755, 15547915, 40424579, 202122895]

約数ペア:

[(1, 202122895), (5, 40424579), (13, 15547915), (29, 6969755), (65, 3109583), (145, 1393951), (377, 536135), (1885, 107227)]