64842795

素因数分解:

$3^3\times 5^1\times {\mathrm{480317}}^1$

素因数の和:480331

約数の個数: 16

約数和(自身を含む): 115276320

約数和(自身を除く): 50433525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 480317, 1440951, 2401585, 4322853, 7204755, 12968559, 21614265, 64842795]

約数ペア:

[(1, 64842795), (3, 21614265), (5, 12968559), (9, 7204755), (15, 4322853), (27, 2401585), (45, 1440951), (135, 480317)]