55462905

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28663}}^1$

素因数の和:28717

約数の個数: 24

約数和(自身を含む): 98374848

約数和(自身を除く): 42911943

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 28663, 85989, 143315, 257967, 429945, 1232509, 1289835, 3697527, 6162545, 11092581, 18487635, 55462905]

約数ペア:

[(1, 55462905), (3, 18487635), (5, 11092581), (9, 6162545), (15, 3697527), (43, 1289835), (45, 1232509), (129, 429945), (215, 257967), (387, 143315), (645, 85989), (1935, 28663)]