86922855

素因数分解:

$3^3\times 5^1\times {\mathrm{643873}}^1$

素因数の和:643887

約数の個数: 16

約数和(自身を含む): 154529760

約数和(自身を除く): 67606905

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 643873, 1931619, 3219365, 5794857, 9658095, 17384571, 28974285, 86922855]

約数ペア:

[(1, 86922855), (3, 28974285), (5, 17384571), (9, 9658095), (15, 5794857), (27, 3219365), (45, 1931619), (135, 643873)]