13303329655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{44357}}^1$

素因数の和:44440

約数の個数: 64

約数和(自身を含む): 21462174720

約数和(自身を除く): 8158845065

約数列:

[1, 5, 7, 11, 19, 35, 41, 55, 77, 95, 133, 205, 209, 287, 385, 451, 665, 779, 1045, 1435, 1463, 2255, 3157, 3895, 5453, 7315, 8569, 15785, 27265, 42845, 44357, 59983, 221785, 299915, 310499, 487927, 842783, 1552495, 1818637, 2439635, 3415489, 4213915, 5899481, 9093185, 9270613, 12730459, 17077445, 20005007, 29497405, 34554103, 46353065, 63652295, 64894291, 100025035, 140035049, 172770515, 241878721, 324471455, 380095133, 700175245, 1209393605, 1900475665, 2660665931, 13303329655]

約数ペア:

[(1, 13303329655), (5, 2660665931), (7, 1900475665), (11, 1209393605), (19, 700175245), (35, 380095133), (41, 324471455), (55, 241878721), (77, 172770515), (95, 140035049), (133, 100025035), (205, 64894291), (209, 63652295), (287, 46353065), (385, 34554103), (451, 29497405), (665, 20005007), (779, 17077445), (1045, 12730459), (1435, 9270613), (1463, 9093185), (2255, 5899481), (3157, 4213915), (3895, 3415489), (5453, 2439635), (7315, 1818637), (8569, 1552495), (15785, 842783), (27265, 487927), (42845, 310499), (44357, 299915), (59983, 221785)]