20061128415

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1447}}^1\times {\mathrm{22543}}^1$

素因数の和:24039

約数の個数: 32

約数和(自身を含む): 32904861696

約数和(自身を除く): 12843733281

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 1447, 4341, 7235, 21705, 22543, 59327, 67629, 112715, 177981, 296635, 338145, 889905, 924263, 2772789, 4621315, 13863945, 32619721, 97859163, 163098605, 489295815, 1337408561, 4012225683, 6687042805, 20061128415]

約数ペア:

[(1, 20061128415), (3, 6687042805), (5, 4012225683), (15, 1337408561), (41, 489295815), (123, 163098605), (205, 97859163), (615, 32619721), (1447, 13863945), (4341, 4621315), (7235, 2772789), (21705, 924263), (22543, 889905), (59327, 338145), (67629, 296635), (112715, 177981)]