69339815

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{827}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 85548960

約数和(自身を除く): 16209145

約数列:

[1, 5, 41, 205, 409, 827, 2045, 4135, 16769, 33907, 83845, 169535, 338243, 1691215, 13867963, 69339815]

約数ペア:

[(1, 69339815), (5, 13867963), (41, 1691215), (205, 338243), (409, 169535), (827, 83845), (2045, 33907), (4135, 16769)]