38401385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 54110592

約数和(自身を除く): 15709207

約数列:

[1, 5, 11, 17, 55, 67, 85, 187, 335, 613, 737, 935, 1139, 3065, 3685, 5695, 6743, 10421, 12529, 33715, 41071, 52105, 62645, 114631, 205355, 451781, 573155, 698207, 2258905, 3491035, 7680277, 38401385]

約数ペア:

[(1, 38401385), (5, 7680277), (11, 3491035), (17, 2258905), (55, 698207), (67, 573155), (85, 451781), (187, 205355), (335, 114631), (613, 62645), (737, 52105), (935, 41071), (1139, 33715), (3065, 12529), (3685, 10421), (5695, 6743)]