9848385

素因数分解:

$3^4\times 5^1\times {\mathrm{24317}}^1$

素因数の和:24334

約数の個数: 20

約数和(自身を含む): 17654868

約数和(自身を除く): 7806483

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 24317, 72951, 121585, 218853, 364755, 656559, 1094265, 1969677, 3282795, 9848385]

約数ペア:

[(1, 9848385), (3, 3282795), (5, 1969677), (9, 1094265), (15, 656559), (27, 364755), (45, 218853), (81, 121585), (135, 72951), (405, 24317)]