53918755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{349}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 72147600

約数和(自身を除く): 18228845

約数列:

[1, 5, 11, 53, 55, 265, 349, 583, 1745, 2809, 2915, 3839, 14045, 18497, 19195, 30899, 92485, 154495, 203467, 980341, 1017335, 4901705, 10783751, 53918755]

約数ペア:

[(1, 53918755), (5, 10783751), (11, 4901705), (53, 1017335), (55, 980341), (265, 203467), (349, 154495), (583, 92485), (1745, 30899), (2809, 19195), (2915, 18497), (3839, 14045)]