1269890055

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8783}}^1$

素因数の和:8827

約数の個数: 96

約数和(自身を含む): 2762532864

約数和(自身を除く): 1492642809

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 81, 85, 105, 119, 135, 153, 189, 243, 255, 315, 357, 405, 459, 567, 595, 765, 945, 1071, 1215, 1377, 1701, 1785, 2295, 2835, 3213, 4131, 5355, 6885, 8505, 8783, 9639, 16065, 20655, 26349, 28917, 43915, 48195, 61481, 79047, 131745, 144585, 149311, 184443, 237141, 307405, 395235, 447933, 553329, 711423, 746555, 922215, 1045177, 1185705, 1343799, 1659987, 2134269, 2239665, 2766645, 3135531, 3557115, 4031397, 4979961, 5225885, 6718995, 8299935, 9406593, 10671345, 12094191, 14939883, 15677655, 20156985, 24899805, 28219779, 36282573, 47032965, 60470955, 74699415, 84659337, 141098895, 181412865, 253978011, 423296685, 1269890055]

約数ペア:

[(1, 1269890055), (3, 423296685), (5, 253978011), (7, 181412865), (9, 141098895), (15, 84659337), (17, 74699415), (21, 60470955), (27, 47032965), (35, 36282573), (45, 28219779), (51, 24899805), (63, 20156985), (81, 15677655), (85, 14939883), (105, 12094191), (119, 10671345), (135, 9406593), (153, 8299935), (189, 6718995), (243, 5225885), (255, 4979961), (315, 4031397), (357, 3557115), (405, 3135531), (459, 2766645), (567, 2239665), (595, 2134269), (765, 1659987), (945, 1343799), (1071, 1185705), (1215, 1045177), (1377, 922215), (1701, 746555), (1785, 711423), (2295, 553329), (2835, 447933), (3213, 395235), (4131, 307405), (5355, 237141), (6885, 184443), (8505, 149311), (8783, 144585), (9639, 131745), (16065, 79047), (20655, 61481), (26349, 48195), (28917, 43915)]