168307585155

素因数分解:

$3^3\times 5^1\times {\mathrm{1246722853}}^1$

素因数の和:1246722867

約数の個数: 16

約数和(自身を含む): 299213484960

約数和(自身を除く): 130905899805

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1246722853, 3740168559, 6233614265, 11220505677, 18700842795, 33661517031, 56102528385, 168307585155]

約数ペア:

[(1, 168307585155), (3, 56102528385), (5, 33661517031), (9, 18700842795), (15, 11220505677), (27, 6233614265), (45, 3740168559), (135, 1246722853)]