25350845

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 34696800

約数和(自身を除く): 9345955

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 1579, 3211, 7895, 16055, 20527, 30001, 102635, 150005, 266851, 390013, 1334255, 1950065, 5070169, 25350845]

約数ペア:

[(1, 25350845), (5, 5070169), (13, 1950065), (19, 1334255), (65, 390013), (95, 266851), (169, 150005), (247, 102635), (845, 30001), (1235, 20527), (1579, 16055), (3211, 7895)]