23985805

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 29726640

約数和(自身を除く): 5740835

約数列:

[1, 5, 37, 185, 317, 409, 1585, 2045, 11729, 15133, 58645, 75665, 129653, 648265, 4797161, 23985805]

約数ペア:

[(1, 23985805), (5, 4797161), (37, 648265), (185, 129653), (317, 75665), (409, 58645), (1585, 15133), (2045, 11729)]