129323755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{5749}}^1$

素因数の和:6174

約数の個数: 16

約数和(自身を含む): 169740000

約数和(自身を除く): 40416245

約数列:

[1, 5, 11, 55, 409, 2045, 4499, 5749, 22495, 28745, 63239, 316195, 2351341, 11756705, 25864751, 129323755]

約数ペア:

[(1, 129323755), (5, 25864751), (11, 11756705), (55, 2351341), (409, 316195), (2045, 63239), (4499, 28745), (5749, 22495)]