67687335

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{2069}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 117542880

約数和(自身を除く): 49855545

約数列:

[1, 3, 5, 9, 15, 45, 727, 2069, 2181, 3635, 6207, 6543, 10345, 10905, 18621, 31035, 32715, 93105, 1504163, 4512489, 7520815, 13537467, 22562445, 67687335]

約数ペア:

[(1, 67687335), (3, 22562445), (5, 13537467), (9, 7520815), (15, 4512489), (45, 1504163), (727, 93105), (2069, 32715), (2181, 31035), (3635, 18621), (6207, 10905), (6543, 10345)]