85389435

素因数分解:

$3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{3469}}^1$

素因数の和:4027

約数の個数: 24

約数和(自身を含む): 148321680

約数和(自身を除く): 62932245

約数列:

[1, 3, 5, 9, 15, 45, 547, 1641, 2735, 3469, 4923, 8205, 10407, 17345, 24615, 31221, 52035, 156105, 1897543, 5692629, 9487715, 17077887, 28463145, 85389435]

約数ペア:

[(1, 85389435), (3, 28463145), (5, 17077887), (9, 9487715), (15, 5692629), (45, 1897543), (547, 156105), (1641, 52035), (2735, 31221), (3469, 24615), (4923, 17345), (8205, 10407)]