149035745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{18253}}^1$

素因数の和:18352

約数の個数: 16

約数和(自身を含む): 189257472

約数和(自身を除く): 40221727

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 18253, 91265, 419819, 1295963, 2099095, 6479815, 29807149, 149035745]

約数ペア:

[(1, 149035745), (5, 29807149), (23, 6479815), (71, 2099095), (115, 1295963), (355, 419819), (1633, 91265), (8165, 18253)]