86381055

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46819}}^1$

素因数の和:46871

約数の個数: 24

約数和(自身を含む): 153382320

約数和(自身を除く): 67001265

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 46819, 140457, 234095, 421371, 702285, 1919579, 2106855, 5758737, 9597895, 17276211, 28793685, 86381055]

約数ペア:

[(1, 86381055), (3, 28793685), (5, 17276211), (9, 9597895), (15, 5758737), (41, 2106855), (45, 1919579), (123, 702285), (205, 421371), (369, 234095), (615, 140457), (1845, 46819)]