117142745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{1619}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 145800000

約数和(自身を除く): 28657255

約数列:

[1, 5, 29, 145, 499, 1619, 2495, 8095, 14471, 46951, 72355, 234755, 807881, 4039405, 23428549, 117142745]

約数ペア:

[(1, 117142745), (5, 23428549), (29, 4039405), (145, 807881), (499, 234755), (1619, 72355), (2495, 46951), (8095, 14471)]