10520162785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2753}}^1$

素因数の和:2914

約数の個数: 64

約数和(自身を含む): 15047679744

約数和(自身を除く): 4527516959

約数列:

[1, 5, 11, 17, 55, 61, 67, 85, 187, 305, 335, 671, 737, 935, 1037, 1139, 2753, 3355, 3685, 4087, 5185, 5695, 11407, 12529, 13765, 20435, 30283, 44957, 46801, 57035, 62645, 69479, 151415, 167933, 184451, 224785, 234005, 347395, 514811, 764269, 839665, 922255, 1847263, 2028961, 2574055, 2854861, 3135667, 3821345, 9236315, 10144805, 11251511, 14274305, 15678335, 31403471, 34492337, 56257555, 123766621, 157017355, 172461685, 191275687, 618833105, 956378435, 2104032557, 10520162785]

約数ペア:

[(1, 10520162785), (5, 2104032557), (11, 956378435), (17, 618833105), (55, 191275687), (61, 172461685), (67, 157017355), (85, 123766621), (187, 56257555), (305, 34492337), (335, 31403471), (671, 15678335), (737, 14274305), (935, 11251511), (1037, 10144805), (1139, 9236315), (2753, 3821345), (3355, 3135667), (3685, 2854861), (4087, 2574055), (5185, 2028961), (5695, 1847263), (11407, 922255), (12529, 839665), (13765, 764269), (20435, 514811), (30283, 347395), (44957, 234005), (46801, 224785), (57035, 184451), (62645, 167933), (69479, 151415)]