130188325

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 166629960

約数和(自身を除く): 36441635

約数列:

[1, 5, 25, 41, 157, 205, 785, 809, 1025, 3925, 4045, 6437, 20225, 32185, 33169, 127013, 160925, 165845, 635065, 829225, 3175325, 5207533, 26037665, 130188325]

約数ペア:

[(1, 130188325), (5, 26037665), (25, 5207533), (41, 3175325), (157, 829225), (205, 635065), (785, 165845), (809, 160925), (1025, 127013), (3925, 33169), (4045, 32185), (6437, 20225)]