229108945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{81971}}^1$

素因数の和:82032

約数の個数: 16

約数和(自身を含む): 302968512

約数和(自身を除く): 73859567

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 81971, 409855, 1065623, 3524753, 5328115, 17623765, 45821789, 229108945]

約数ペア:

[(1, 229108945), (5, 45821789), (13, 17623765), (43, 5328115), (65, 3524753), (215, 1065623), (559, 409855), (2795, 81971)]