27580995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47147}}^1$

素因数の和:47171

約数の個数: 24

約数和(自身を含む): 51485616

約数和(自身を除く): 23904621

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 47147, 141441, 235735, 424323, 612911, 707205, 1838733, 2121615, 3064555, 5516199, 9193665, 27580995]

約数ペア:

[(1, 27580995), (3, 9193665), (5, 5516199), (9, 3064555), (13, 2121615), (15, 1838733), (39, 707205), (45, 612911), (65, 424323), (117, 235735), (195, 141441), (585, 47147)]