86131395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{273433}}^1$

素因数の和:273451

約数の個数: 24

約数和(自身を含む): 170622816

約数和(自身を除く): 84491421

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 273433, 820299, 1367165, 1914031, 2460897, 4101495, 5742093, 9570155, 12304485, 17226279, 28710465, 86131395]

約数ペア:

[(1, 86131395), (3, 28710465), (5, 17226279), (7, 12304485), (9, 9570155), (15, 5742093), (21, 4101495), (35, 2460897), (45, 1914031), (63, 1367165), (105, 820299), (315, 273433)]