274330785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1075807}}^1$

素因数の和:1075832

約数の個数: 16

約数和(自身を含む): 464749056

約数和(自身を除く): 190418271

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1075807, 3227421, 5379035, 16137105, 18288719, 54866157, 91443595, 274330785]

約数ペア:

[(1, 274330785), (3, 91443595), (5, 54866157), (15, 18288719), (17, 16137105), (51, 5379035), (85, 3227421), (255, 1075807)]