18382485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{111409}}^1$

素因数の和:111428

約数の個数: 16

約数和(自身を含む): 32086080

約数和(自身を除く): 13703595

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 111409, 334227, 557045, 1225499, 1671135, 3676497, 6127495, 18382485]

約数ペア:

[(1, 18382485), (3, 6127495), (5, 3676497), (11, 1671135), (15, 1225499), (33, 557045), (55, 334227), (165, 111409)]