2761785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4721}}^1$

素因数の和:4745

約数の個数: 24

約数和(自身を含む): 5156424

約数和(自身を除く): 2394639

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4721, 14163, 23605, 42489, 61373, 70815, 184119, 212445, 306865, 552357, 920595, 2761785]

約数ペア:

[(1, 2761785), (3, 920595), (5, 552357), (9, 306865), (13, 212445), (15, 184119), (39, 70815), (45, 61373), (65, 42489), (117, 23605), (195, 14163), (585, 4721)]