201820555

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1\times {\mathrm{1039}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 247328640

約数和(自身を除く): 45508085

約数列:

[1, 5, 53, 265, 733, 1039, 3665, 5195, 38849, 55067, 194245, 275335, 761587, 3807935, 40364111, 201820555]

約数ペア:

[(1, 201820555), (5, 40364111), (53, 3807935), (265, 761587), (733, 275335), (1039, 194245), (3665, 55067), (5195, 38849)]