78882155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{34981}}^1$

素因数の和:35038

約数の個数: 16

約数和(自身を含む): 105785568

約数和(自身を除く): 26903413

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 34981, 174905, 384791, 1434221, 1923955, 7171105, 15776431, 78882155]

約数ペア:

[(1, 78882155), (5, 15776431), (11, 7171105), (41, 1923955), (55, 1434221), (205, 384791), (451, 174905), (2255, 34981)]