201192795

素因数分解:

$3^3\times 5^1\times {\mathrm{1490317}}^1$

素因数の和:1490331

約数の個数: 16

約数和(自身を含む): 357676320

約数和(自身を除く): 156483525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1490317, 4470951, 7451585, 13412853, 22354755, 40238559, 67064265, 201192795]

約数ペア:

[(1, 201192795), (3, 67064265), (5, 40238559), (9, 22354755), (15, 13412853), (27, 7451585), (45, 4470951), (135, 1490317)]