15401009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{27551}}^1$

素因数の和:27607

約数の個数: 8

約数和(自身を含む): 16972032

約数和(自身を除く): 1571023

約数列:

[1, 13, 43, 559, 27551, 358163, 1184693, 15401009]

約数ペア:

[(1, 15401009), (13, 1184693), (43, 358163), (559, 27551)]