40493805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{245417}}^1$

素因数の和:245436

約数の個数: 16

約数和(自身を含む): 70680384

約数和(自身を除く): 30186579

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 245417, 736251, 1227085, 2699587, 3681255, 8098761, 13497935, 40493805]

約数ペア:

[(1, 40493805), (3, 13497935), (5, 8098761), (11, 3681255), (15, 2699587), (33, 1227085), (55, 736251), (165, 245417)]