159204555

素因数分解:

$3^3\times 5^1\times {\mathrm{1179293}}^1$

素因数の和:1179307

約数の個数: 16

約数和(自身を含む): 283030560

約数和(自身を除く): 123826005

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1179293, 3537879, 5896465, 10613637, 17689395, 31840911, 53068185, 159204555]

約数ペア:

[(1, 159204555), (3, 53068185), (5, 31840911), (9, 17689395), (15, 10613637), (27, 5896465), (45, 3537879), (135, 1179293)]