22642125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{499}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 41496000

約数和(自身を除く): 18853875

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 125, 165, 275, 363, 375, 499, 605, 825, 1375, 1497, 1815, 2495, 3025, 4125, 5489, 7485, 9075, 12475, 15125, 16467, 27445, 37425, 45375, 60379, 62375, 82335, 137225, 181137, 187125, 301895, 411675, 686125, 905685, 1509475, 2058375, 4528425, 7547375, 22642125]

約数ペア:

[(1, 22642125), (3, 7547375), (5, 4528425), (11, 2058375), (15, 1509475), (25, 905685), (33, 686125), (55, 411675), (75, 301895), (121, 187125), (125, 181137), (165, 137225), (275, 82335), (363, 62375), (375, 60379), (499, 45375), (605, 37425), (825, 27445), (1375, 16467), (1497, 15125), (1815, 12475), (2495, 9075), (3025, 7485), (4125, 5489)]