10908755

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 16534560

約数和(自身を除く): 5625805

約数列:

[1, 5, 11, 13, 19, 55, 65, 73, 95, 121, 143, 209, 247, 365, 605, 715, 803, 949, 1045, 1235, 1387, 1573, 2299, 2717, 4015, 4745, 6935, 7865, 8833, 10439, 11495, 13585, 15257, 18031, 29887, 44165, 52195, 76285, 90155, 114829, 149435, 167827, 198341, 574145, 839135, 991705, 2181751, 10908755]

約数ペア:

[(1, 10908755), (5, 2181751), (11, 991705), (13, 839135), (19, 574145), (55, 198341), (65, 167827), (73, 149435), (95, 114829), (121, 90155), (143, 76285), (209, 52195), (247, 44165), (365, 29887), (605, 18031), (715, 15257), (803, 13585), (949, 11495), (1045, 10439), (1235, 8833), (1387, 7865), (1573, 6935), (2299, 4745), (2717, 4015)]