51346555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19267}}^1$

素因数の和:19326

約数の個数: 16

約数和(自身を含む): 67977504

約数和(自身を除く): 16630949

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 19267, 96335, 250471, 789947, 1252355, 3949735, 10269311, 51346555]

約数ペア:

[(1, 51346555), (5, 10269311), (13, 3949735), (41, 1252355), (65, 789947), (205, 250471), (533, 96335), (2665, 19267)]