13775905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19267}}^1$

素因数の和:19296

約数の個数: 16

約数和(自身を含む): 19422144

約数和(自身を除く): 5646239

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 19267, 96335, 211937, 250471, 1059685, 1252355, 2755181, 13775905]

約数ペア:

[(1, 13775905), (5, 2755181), (11, 1252355), (13, 1059685), (55, 250471), (65, 211937), (143, 96335), (715, 19267)]