54123305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4349}}^1$

素因数の和:4504

約数の個数: 16

約数和(自身を含む): 68904000

約数和(自身を除く): 14780695

約数列:

[1, 5, 19, 95, 131, 655, 2489, 4349, 12445, 21745, 82631, 413155, 569719, 2848595, 10824661, 54123305]

約数ペア:

[(1, 54123305), (5, 10824661), (19, 2848595), (95, 569719), (131, 413155), (655, 82631), (2489, 21745), (4349, 12445)]