77924515

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{53927}}^1$

素因数の和:53966

約数の個数: 12

約数和(自身を含む): 99335376

約数和(自身を除く): 21410861

約数列:

[1, 5, 17, 85, 289, 1445, 53927, 269635, 916759, 4583795, 15584903, 77924515]

約数ペア:

[(1, 77924515), (5, 15584903), (17, 4583795), (85, 916759), (289, 269635), (1445, 53927)]