7347835215

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4721}}^1$

素因数の和:4812

約数の個数: 112

約数和(自身を含む): 15359570496

約数和(自身を除く): 8011735281

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 61, 63, 81, 105, 135, 183, 189, 243, 305, 315, 405, 427, 549, 567, 729, 915, 945, 1215, 1281, 1647, 1701, 2135, 2745, 2835, 3645, 3843, 4721, 4941, 5103, 6405, 8235, 8505, 11529, 14163, 14823, 19215, 23605, 24705, 25515, 33047, 34587, 42489, 44469, 57645, 70815, 74115, 99141, 103761, 127467, 165235, 172935, 212445, 222345, 287981, 297423, 311283, 382401, 495705, 518805, 637335, 863943, 892269, 1147203, 1439905, 1487115, 1556415, 1912005, 2015867, 2591829, 2676807, 3441609, 4319715, 4461345, 5736015, 6047601, 7775487, 8030421, 10079335, 12959145, 13384035, 17208045, 18142803, 23326461, 24091263, 30238005, 38877435, 40152105, 54428409, 69979383, 90714015, 116632305, 120456315, 163285227, 209938149, 272142045, 349896915, 489855681, 816426135, 1049690745, 1469567043, 2449278405, 7347835215]

約数ペア:

[(1, 7347835215), (3, 2449278405), (5, 1469567043), (7, 1049690745), (9, 816426135), (15, 489855681), (21, 349896915), (27, 272142045), (35, 209938149), (45, 163285227), (61, 120456315), (63, 116632305), (81, 90714015), (105, 69979383), (135, 54428409), (183, 40152105), (189, 38877435), (243, 30238005), (305, 24091263), (315, 23326461), (405, 18142803), (427, 17208045), (549, 13384035), (567, 12959145), (729, 10079335), (915, 8030421), (945, 7775487), (1215, 6047601), (1281, 5736015), (1647, 4461345), (1701, 4319715), (2135, 3441609), (2745, 2676807), (2835, 2591829), (3645, 2015867), (3843, 1912005), (4721, 1556415), (4941, 1487115), (5103, 1439905), (6405, 1147203), (8235, 892269), (8505, 863943), (11529, 637335), (14163, 518805), (14823, 495705), (19215, 382401), (23605, 311283), (24705, 297423), (25515, 287981), (33047, 222345), (34587, 212445), (42489, 172935), (44469, 165235), (57645, 127467), (70815, 103761), (74115, 99141)]