68768395

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1009}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 84791520

約数和(自身を除く): 16023125

約数列:

[1, 5, 43, 215, 317, 1009, 1585, 5045, 13631, 43387, 68155, 216935, 319853, 1599265, 13753679, 68768395]

約数ペア:

[(1, 68768395), (5, 13753679), (43, 1599265), (215, 319853), (317, 216935), (1009, 68155), (1585, 43387), (5045, 13631)]