2537145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4337}}^1$

素因数の和:4361

約数の個数: 24

約数和(自身を含む): 4737096

約数和(自身を除く): 2199951

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4337, 13011, 21685, 39033, 56381, 65055, 169143, 195165, 281905, 507429, 845715, 2537145]

約数ペア:

[(1, 2537145), (3, 845715), (5, 507429), (9, 281905), (13, 195165), (15, 169143), (39, 65055), (45, 56381), (65, 39033), (117, 21685), (195, 13011), (585, 4337)]