79486615

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 104353920

約数和(自身を除く): 24867305

約数列:

[1, 5, 13, 65, 109, 169, 545, 845, 863, 1417, 4315, 7085, 11219, 18421, 56095, 92105, 94067, 145847, 470335, 729235, 1222871, 6114355, 15897323, 79486615]

約数ペア:

[(1, 79486615), (5, 15897323), (13, 6114355), (65, 1222871), (109, 729235), (169, 470335), (545, 145847), (845, 94067), (863, 92105), (1417, 56095), (4315, 18421), (7085, 11219)]