149492035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4003}}^1$

素因数の和:4123

約数の個数: 32

約数和(自身を含む): 226017792

約数和(自身を除く): 76525757

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 385, 485, 679, 1067, 3395, 4003, 5335, 7469, 20015, 28021, 37345, 44033, 140105, 220165, 308231, 388291, 1541155, 1941455, 2718037, 4271201, 13590185, 21356005, 29898407, 149492035]

約数ペア:

[(1, 149492035), (5, 29898407), (7, 21356005), (11, 13590185), (35, 4271201), (55, 2718037), (77, 1941455), (97, 1541155), (385, 388291), (485, 308231), (679, 220165), (1067, 140105), (3395, 44033), (4003, 37345), (5335, 28021), (7469, 20015)]