2552355

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4363}}^1$

素因数の和:4387

約数の個数: 24

約数和(自身を含む): 4765488

約数和(自身を除く): 2213133

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4363, 13089, 21815, 39267, 56719, 65445, 170157, 196335, 283595, 510471, 850785, 2552355]

約数ペア:

[(1, 2552355), (3, 850785), (5, 510471), (9, 283595), (13, 196335), (15, 170157), (39, 65445), (45, 56719), (65, 39267), (117, 21815), (195, 13089), (585, 4363)]