12224025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{449}}^1$

素因数の和:487

約数の個数: 54

約数和(自身を含む): 24119550

約数和(自身を除く): 11895525

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 165, 225, 275, 363, 449, 495, 605, 825, 1089, 1347, 1815, 2245, 2475, 3025, 4041, 4939, 5445, 6735, 9075, 11225, 14817, 20205, 24695, 27225, 33675, 44451, 54329, 74085, 101025, 123475, 162987, 222255, 271645, 370425, 488961, 814935, 1111275, 1358225, 2444805, 4074675, 12224025]

約数ペア:

[(1, 12224025), (3, 4074675), (5, 2444805), (9, 1358225), (11, 1111275), (15, 814935), (25, 488961), (33, 370425), (45, 271645), (55, 222255), (75, 162987), (99, 123475), (121, 101025), (165, 74085), (225, 54329), (275, 44451), (363, 33675), (449, 27225), (495, 24695), (605, 20205), (825, 14817), (1089, 11225), (1347, 9075), (1815, 6735), (2245, 5445), (2475, 4939), (3025, 4041)]