52805505

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{81869}}^1$

素因数の和:81920

約数の個数: 16

約数和(自身を含む): 86454720

約数和(自身を除く): 33649215

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 81869, 245607, 409345, 1228035, 3520367, 10561101, 17601835, 52805505]

約数ペア:

[(1, 52805505), (3, 17601835), (5, 10561101), (15, 3520367), (43, 1228035), (129, 409345), (215, 245607), (645, 81869)]