2590185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 4596480

約数和(自身を除く): 2006295

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 359, 481, 555, 1077, 1443, 1795, 2405, 4667, 5385, 7215, 13283, 14001, 23335, 39849, 66415, 70005, 172679, 199245, 518037, 863395, 2590185]

約数ペア:

[(1, 2590185), (3, 863395), (5, 518037), (13, 199245), (15, 172679), (37, 70005), (39, 66415), (65, 39849), (111, 23335), (185, 14001), (195, 13283), (359, 7215), (481, 5385), (555, 4667), (1077, 2405), (1443, 1795)]