68282115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2260

約数の個数: 48

約数和(自身を含む): 127207584

約数和(自身を除く): 58925469

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 121, 165, 187, 255, 363, 561, 605, 935, 1815, 2057, 2213, 2805, 6171, 6639, 10285, 11065, 24343, 30855, 33195, 37621, 73029, 112863, 121715, 188105, 267773, 365145, 413831, 564315, 803319, 1241493, 1338865, 2069155, 4016595, 4552141, 6207465, 13656423, 22760705, 68282115]

約数ペア:

[(1, 68282115), (3, 22760705), (5, 13656423), (11, 6207465), (15, 4552141), (17, 4016595), (33, 2069155), (51, 1338865), (55, 1241493), (85, 803319), (121, 564315), (165, 413831), (187, 365145), (255, 267773), (363, 188105), (561, 121715), (605, 112863), (935, 73029), (1815, 37621), (2057, 33195), (2213, 30855), (2805, 24343), (6171, 11065), (6639, 10285)]