15696852655

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{4751}}^1$

素因数の和:4948

約数の個数: 48

約数和(自身を含む): 21357084672

約数和(自身を除く): 5660232017

約数列:

[1, 5, 11, 43, 55, 121, 127, 215, 473, 605, 635, 1397, 2365, 4751, 5203, 5461, 6985, 15367, 23755, 26015, 27305, 52261, 60071, 76835, 204293, 261305, 300355, 574871, 603377, 660781, 1021465, 2247223, 2874355, 3016885, 3303905, 6637147, 11236115, 24719453, 25945211, 33185735, 73008617, 123597265, 129726055, 285397321, 365043085, 1426986605, 3139370531, 15696852655]

約数ペア:

[(1, 15696852655), (5, 3139370531), (11, 1426986605), (43, 365043085), (55, 285397321), (121, 129726055), (127, 123597265), (215, 73008617), (473, 33185735), (605, 25945211), (635, 24719453), (1397, 11236115), (2365, 6637147), (4751, 3303905), (5203, 3016885), (5461, 2874355), (6985, 2247223), (15367, 1021465), (23755, 660781), (26015, 603377), (27305, 574871), (52261, 300355), (60071, 261305), (76835, 204293)]