15700862541

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{72161}}^1$

素因数の和:72981

約数の個数: 32

約数和(自身を含む): 25798203648

約数和(自身を除く): 10097341107

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 797, 2391, 5579, 10361, 16737, 31083, 72161, 72527, 216483, 217581, 505127, 938093, 1515381, 2814279, 6566651, 19699953, 57512317, 172536951, 402586219, 747660121, 1207758657, 2242980363, 5233620847, 15700862541]

約数ペア:

[(1, 15700862541), (3, 5233620847), (7, 2242980363), (13, 1207758657), (21, 747660121), (39, 402586219), (91, 172536951), (273, 57512317), (797, 19699953), (2391, 6566651), (5579, 2814279), (10361, 1515381), (16737, 938093), (31083, 505127), (72161, 217581), (72527, 216483)]