68555825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2971}}^1$

素因数の和:3065

約数の個数: 24

約数和(自身を含む): 92869056

約数和(自身を除く): 24313231

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1775, 2971, 4615, 14855, 23075, 38623, 74275, 193115, 210941, 965575, 1054705, 2742233, 5273525, 13711165, 68555825]

約数ペア:

[(1, 68555825), (5, 13711165), (13, 5273525), (25, 2742233), (65, 1054705), (71, 965575), (325, 210941), (355, 193115), (923, 74275), (1775, 38623), (2971, 23075), (4615, 14855)]