129761855

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{1409}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 158168160

約数和(自身を除く): 28406305

約数列:

[1, 5, 113, 163, 565, 815, 1409, 7045, 18419, 92095, 159217, 229667, 796085, 1148335, 25952371, 129761855]

約数ペア:

[(1, 129761855), (5, 25952371), (113, 1148335), (163, 796085), (565, 229667), (815, 159217), (1409, 92095), (7045, 18419)]