1205373315

素因数分解:

$3^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{51151}}^1$

素因数の和:52730

約数の個数: 16

約数和(自身を含む): 1929862656

約数和(自身を除く): 724489341

約数列:

[1, 3, 5, 15, 1571, 4713, 7855, 23565, 51151, 153453, 255755, 767265, 80358221, 241074663, 401791105, 1205373315]

約数ペア:

[(1, 1205373315), (3, 401791105), (5, 241074663), (15, 80358221), (1571, 767265), (4713, 255755), (7855, 153453), (23565, 51151)]