2058375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{499}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 3744000

約数和(自身を除く): 1685625

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 499, 825, 1375, 1497, 2495, 4125, 5489, 7485, 12475, 16467, 27445, 37425, 62375, 82335, 137225, 187125, 411675, 686125, 2058375]

約数ペア:

[(1, 2058375), (3, 686125), (5, 411675), (11, 187125), (15, 137225), (25, 82335), (33, 62375), (55, 37425), (75, 27445), (125, 16467), (165, 12475), (275, 7485), (375, 5489), (499, 4125), (825, 2495), (1375, 1497)]