11477805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 21565440

約数和(自身を除く): 10087635

約数列:

[1, 3, 5, 15, 17, 19, 23, 51, 57, 69, 85, 95, 103, 115, 255, 285, 309, 323, 345, 391, 437, 515, 969, 1173, 1311, 1545, 1615, 1751, 1955, 1957, 2185, 2369, 4845, 5253, 5865, 5871, 6555, 7107, 7429, 8755, 9785, 11845, 22287, 26265, 29355, 33269, 35535, 37145, 40273, 45011, 99807, 111435, 120819, 135033, 166345, 201365, 225055, 499035, 604095, 675165, 765187, 2295561, 3825935, 11477805]

約数ペア:

[(1, 11477805), (3, 3825935), (5, 2295561), (15, 765187), (17, 675165), (19, 604095), (23, 499035), (51, 225055), (57, 201365), (69, 166345), (85, 135033), (95, 120819), (103, 111435), (115, 99807), (255, 45011), (285, 40273), (309, 37145), (323, 35535), (345, 33269), (391, 29355), (437, 26265), (515, 22287), (969, 11845), (1173, 9785), (1311, 8755), (1545, 7429), (1615, 7107), (1751, 6555), (1955, 5871), (1957, 5865), (2185, 5253), (2369, 4845)]