17994070075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{299029}}^1$

素因数の和:299151

約数の個数: 24

約数和(自身を含む): 23360223600

約数和(自身を除く): 5366153525

約数列:

[1, 5, 25, 29, 83, 145, 415, 725, 2075, 2407, 12035, 60175, 299029, 1495145, 7475725, 8671841, 24819407, 43359205, 124097035, 216796025, 620485175, 719762803, 3598814015, 17994070075]

約数ペア:

[(1, 17994070075), (5, 3598814015), (25, 719762803), (29, 620485175), (83, 216796025), (145, 124097035), (415, 43359205), (725, 24819407), (2075, 8671841), (2407, 7475725), (12035, 1495145), (60175, 299029)]