127564635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10889}}^1$

素因数の和:10979

約数の個数: 32

約数和(自身を含む): 225815040

約数和(自身を除く): 98250405

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 10889, 11715, 32667, 54445, 119779, 163335, 359337, 598895, 773119, 1796685, 2319357, 3865595, 8504309, 11596785, 25512927, 42521545, 127564635]

約数ペア:

[(1, 127564635), (3, 42521545), (5, 25512927), (11, 11596785), (15, 8504309), (33, 3865595), (55, 2319357), (71, 1796685), (165, 773119), (213, 598895), (355, 359337), (781, 163335), (1065, 119779), (2343, 54445), (3905, 32667), (10889, 11715)]