5280376205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{4793}}^1$

素因数の和:5825

約数の個数: 32

約数和(自身を含む): 7234030944

約数和(自身を除く): 1953654739

約数列:

[1, 5, 13, 17, 65, 85, 221, 997, 1105, 4793, 4985, 12961, 16949, 23965, 62309, 64805, 81481, 84745, 220337, 311545, 407405, 1059253, 1101685, 4778621, 5296265, 23893105, 62122073, 81236557, 310610365, 406182785, 1056075241, 5280376205]

約数ペア:

[(1, 5280376205), (5, 1056075241), (13, 406182785), (17, 310610365), (65, 81236557), (85, 62122073), (221, 23893105), (997, 5296265), (1105, 4778621), (4793, 1101685), (4985, 1059253), (12961, 407405), (16949, 311545), (23965, 220337), (62309, 84745), (64805, 81481)]