8835885

素因数分解:

$3^4\times 5^1\times {\mathrm{21817}}^1$

素因数の和:21834

約数の個数: 20

約数和(自身を含む): 15839868

約数和(自身を除く): 7003983

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 21817, 65451, 109085, 196353, 327255, 589059, 981765, 1767177, 2945295, 8835885]

約数ペア:

[(1, 8835885), (3, 2945295), (5, 1767177), (9, 981765), (15, 589059), (27, 327255), (45, 196353), (81, 109085), (135, 65451), (405, 21817)]