968463315

素因数分解:

$3^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{28657}}^1$

素因数の和:29419

約数の個数: 24

約数和(自身を含む): 1680963648

約数和(自身を除く): 712500333

約数列:

[1, 3, 5, 9, 15, 45, 751, 2253, 3755, 6759, 11265, 28657, 33795, 85971, 143285, 257913, 429855, 1289565, 21521407, 64564221, 107607035, 193692663, 322821105, 968463315]

約数ペア:

[(1, 968463315), (3, 322821105), (5, 193692663), (9, 107607035), (15, 64564221), (45, 21521407), (751, 1289565), (2253, 429855), (3755, 257913), (6759, 143285), (11265, 85971), (28657, 33795)]