15065043

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 25597440

約数和(自身を除く): 10532397

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2221, 2261, 6663, 6783, 15547, 37757, 42199, 46641, 113271, 126597, 264299, 295393, 717383, 792897, 886179, 2152149, 5021681, 15065043]

約数ペア:

[(1, 15065043), (3, 5021681), (7, 2152149), (17, 886179), (19, 792897), (21, 717383), (51, 295393), (57, 264299), (119, 126597), (133, 113271), (323, 46641), (357, 42199), (399, 37757), (969, 15547), (2221, 6783), (2261, 6663)]