15226255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2741}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 20137248

約数和(自身を除く): 4910993

約数列:

[1, 5, 11, 55, 101, 505, 1111, 2741, 5555, 13705, 30151, 150755, 276841, 1384205, 3045251, 15226255]

約数ペア:

[(1, 15226255), (5, 3045251), (11, 1384205), (55, 276841), (101, 150755), (505, 30151), (1111, 13705), (2741, 5555)]