56302515

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1721}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 97782048

約数和(自身を除く): 41479533

約数列:

[1, 3, 5, 9, 15, 45, 727, 1721, 2181, 3635, 5163, 6543, 8605, 10905, 15489, 25815, 32715, 77445, 1251167, 3753501, 6255835, 11260503, 18767505, 56302515]

約数ペア:

[(1, 56302515), (3, 18767505), (5, 11260503), (9, 6255835), (15, 3753501), (45, 1251167), (727, 77445), (1721, 32715), (2181, 25815), (3635, 15489), (5163, 10905), (6543, 8605)]