67115235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 126157824

約数和(自身を除く): 59042589

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 71, 85, 165, 187, 213, 255, 337, 355, 561, 781, 935, 1011, 1065, 1207, 1685, 2343, 2805, 3621, 3707, 3905, 5055, 5729, 6035, 11121, 11715, 13277, 17187, 18105, 18535, 23927, 28645, 39831, 55605, 63019, 66385, 71781, 85935, 119635, 189057, 199155, 263197, 315095, 358905, 406759, 789591, 945285, 1220277, 1315985, 2033795, 3947955, 4474349, 6101385, 13423047, 22371745, 67115235]

約数ペア:

[(1, 67115235), (3, 22371745), (5, 13423047), (11, 6101385), (15, 4474349), (17, 3947955), (33, 2033795), (51, 1315985), (55, 1220277), (71, 945285), (85, 789591), (165, 406759), (187, 358905), (213, 315095), (255, 263197), (337, 199155), (355, 189057), (561, 119635), (781, 85935), (935, 71781), (1011, 66385), (1065, 63019), (1207, 55605), (1685, 39831), (2343, 28645), (2805, 23927), (3621, 18535), (3707, 18105), (3905, 17187), (5055, 13277), (5729, 11715), (6035, 11121)]