142157665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1\times {\mathrm{1499}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 183960000

約数和(自身を除く): 41802335

約数列:

[1, 5, 13, 65, 1459, 1499, 7295, 7495, 18967, 19487, 94835, 97435, 2187041, 10935205, 28431533, 142157665]

約数ペア:

[(1, 142157665), (5, 28431533), (13, 10935205), (65, 2187041), (1459, 97435), (1499, 94835), (7295, 19487), (7495, 18967)]