45460025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 61209624

約数和(自身を除く): 15749599

約数列:

[1, 5, 13, 25, 65, 137, 325, 685, 1021, 1781, 3425, 5105, 8905, 13273, 25525, 44525, 66365, 139877, 331825, 699385, 1818401, 3496925, 9092005, 45460025]

約数ペア:

[(1, 45460025), (5, 9092005), (13, 3496925), (25, 1818401), (65, 699385), (137, 331825), (325, 139877), (685, 66365), (1021, 44525), (1781, 25525), (3425, 13273), (5105, 8905)]