133101865

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{2351}}^1$

素因数の和:2449

約数の個数: 24

約数和(自身を含む): 175609728

約数和(自身を除く): 42507863

約数列:

[1, 5, 13, 65, 67, 169, 335, 845, 871, 2351, 4355, 11323, 11755, 30563, 56615, 152815, 157517, 397319, 787585, 1986595, 2047721, 10238605, 26620373, 133101865]

約数ペア:

[(1, 133101865), (5, 26620373), (13, 10238605), (65, 2047721), (67, 1986595), (169, 787585), (335, 397319), (845, 157517), (871, 152815), (2351, 56615), (4355, 30563), (11323, 11755)]