54071855

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5351}}^1$

素因数の和:5446

約数の個数: 16

約数和(自身を含む): 67820544

約数和(自身を除く): 13748689

約数列:

[1, 5, 43, 47, 215, 235, 2021, 5351, 10105, 26755, 230093, 251497, 1150465, 1257485, 10814371, 54071855]

約数ペア:

[(1, 54071855), (5, 10814371), (43, 1257485), (47, 1150465), (215, 251497), (235, 230093), (2021, 26755), (5351, 10105)]