125832405

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{195089}}^1$

素因数の和:195140

約数の個数: 16

約数和(自身を含む): 206015040

約数和(自身を除く): 80182635

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 195089, 585267, 975445, 2926335, 8388827, 25166481, 41944135, 125832405]

約数ペア:

[(1, 125832405), (3, 41944135), (5, 25166481), (15, 8388827), (43, 2926335), (129, 975445), (215, 585267), (645, 195089)]