53217865

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{523}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 65495808

約数和(自身を除く): 12277943

約数列:

[1, 5, 47, 235, 433, 523, 2165, 2615, 20351, 24581, 101755, 122905, 226459, 1132295, 10643573, 53217865]

約数ペア:

[(1, 53217865), (5, 10643573), (47, 1132295), (235, 226459), (433, 122905), (523, 101755), (2165, 24581), (2615, 20351)]