40891455

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{82609}}^1$

素因数の和:82631

約数の個数: 24

約数和(自身を含む): 77322960

約数和(自身を除く): 36431505

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 82609, 247827, 413045, 743481, 908699, 1239135, 2726097, 3717405, 4543495, 8178291, 13630485, 40891455]

約数ペア:

[(1, 40891455), (3, 13630485), (5, 8178291), (9, 4543495), (11, 3717405), (15, 2726097), (33, 1239135), (45, 908699), (55, 743481), (99, 413045), (165, 247827), (495, 82609)]