57023905

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 69632640

約数和(自身を除く): 12608735

約数列:

[1, 5, 83, 313, 415, 439, 1565, 2195, 25979, 36437, 129895, 137407, 182185, 687035, 11404781, 57023905]

約数ペア:

[(1, 57023905), (5, 11404781), (83, 687035), (313, 182185), (415, 137407), (439, 129895), (1565, 36437), (2195, 25979)]