2755361445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10805339}}^1$

素因数の和:10805364

約数の個数: 16

約数和(自身を含む): 4667906880

約数和(自身を除く): 1912545435

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 10805339, 32416017, 54026695, 162080085, 183690763, 551072289, 918453815, 2755361445]

約数ペア:

[(1, 2755361445), (3, 918453815), (5, 551072289), (15, 183690763), (17, 162080085), (51, 54026695), (85, 32416017), (255, 10805339)]