15079554

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 40219200

約数和(自身を除く): 25139646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 49, 54, 63, 82, 98, 123, 126, 139, 147, 189, 246, 278, 287, 294, 369, 378, 417, 441, 574, 738, 834, 861, 882, 973, 1107, 1251, 1323, 1722, 1946, 2009, 2214, 2502, 2583, 2646, 2919, 3753, 4018, 5166, 5699, 5838, 6027, 6811, 7506, 7749, 8757, 11398, 12054, 13622, 15498, 17097, 17514, 18081, 20433, 26271, 34194, 36162, 39893, 40866, 51291, 52542, 54243, 61299, 79786, 102582, 108486, 119679, 122598, 153873, 183897, 239358, 279251, 307746, 359037, 367794, 558502, 718074, 837753, 1077111, 1675506, 2154222, 2513259, 5026518, 7539777, 15079554]

約数ペア:

[(1, 15079554), (2, 7539777), (3, 5026518), (6, 2513259), (7, 2154222), (9, 1675506), (14, 1077111), (18, 837753), (21, 718074), (27, 558502), (41, 367794), (42, 359037), (49, 307746), (54, 279251), (63, 239358), (82, 183897), (98, 153873), (123, 122598), (126, 119679), (139, 108486), (147, 102582), (189, 79786), (246, 61299), (278, 54243), (287, 52542), (294, 51291), (369, 40866), (378, 39893), (417, 36162), (441, 34194), (574, 26271), (738, 20433), (834, 18081), (861, 17514), (882, 17097), (973, 15498), (1107, 13622), (1251, 12054), (1323, 11398), (1722, 8757), (1946, 7749), (2009, 7506), (2214, 6811), (2502, 6027), (2583, 5838), (2646, 5699), (2919, 5166), (3753, 4018)]