15222780081

素因数分解:

$3^2\times {\mathrm{4621}}^1\times {\mathrm{366029}}^1$

素因数の和:370656

約数の個数: 12

約数和(自身を含む): 21993278580

約数和(自身を除く): 6770498499

約数列:

[1, 3, 9, 4621, 13863, 41589, 366029, 1098087, 3294261, 1691420009, 5074260027, 15222780081]

約数ペア:

[(1, 15222780081), (3, 5074260027), (9, 1691420009), (4621, 3294261), (13863, 1098087), (41589, 366029)]