8864145

素因数分解:

$3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{701}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 15441192

約数和(自身を除く): 6577047

約数列:

[1, 3, 5, 9, 15, 45, 281, 701, 843, 1405, 2103, 2529, 3505, 4215, 6309, 10515, 12645, 31545, 196981, 590943, 984905, 1772829, 2954715, 8864145]

約数ペア:

[(1, 8864145), (3, 2954715), (5, 1772829), (9, 984905), (15, 590943), (45, 196981), (281, 31545), (701, 12645), (843, 10515), (1405, 6309), (2103, 4215), (2529, 3505)]