15171156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 51612288

約数和(自身を除く): 36441132

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 421, 429, 462, 468, 546, 572, 693, 819, 842, 858, 924, 1001, 1092, 1263, 1287, 1386, 1638, 1684, 1716, 2002, 2526, 2574, 2772, 2947, 3003, 3276, 3789, 4004, 4631, 5052, 5148, 5473, 5894, 6006, 7578, 8841, 9009, 9262, 10946, 11788, 12012, 13893, 15156, 16419, 17682, 18018, 18524, 21892, 26523, 27786, 32417, 32838, 35364, 36036, 38311, 41679, 49257, 53046, 55572, 60203, 64834, 65676, 76622, 83358, 97251, 98514, 106092, 114933, 120406, 129668, 153244, 166716, 180609, 194502, 197028, 229866, 240812, 291753, 344799, 361218, 389004, 421421, 459732, 541827, 583506, 689598, 722436, 842842, 1083654, 1167012, 1264263, 1379196, 1685684, 2167308, 2528526, 3792789, 5057052, 7585578, 15171156]

約数ペア:

[(1, 15171156), (2, 7585578), (3, 5057052), (4, 3792789), (6, 2528526), (7, 2167308), (9, 1685684), (11, 1379196), (12, 1264263), (13, 1167012), (14, 1083654), (18, 842842), (21, 722436), (22, 689598), (26, 583506), (28, 541827), (33, 459732), (36, 421421), (39, 389004), (42, 361218), (44, 344799), (52, 291753), (63, 240812), (66, 229866), (77, 197028), (78, 194502), (84, 180609), (91, 166716), (99, 153244), (117, 129668), (126, 120406), (132, 114933), (143, 106092), (154, 98514), (156, 97251), (182, 83358), (198, 76622), (231, 65676), (234, 64834), (252, 60203), (273, 55572), (286, 53046), (308, 49257), (364, 41679), (396, 38311), (421, 36036), (429, 35364), (462, 32838), (468, 32417), (546, 27786), (572, 26523), (693, 21892), (819, 18524), (842, 18018), (858, 17682), (924, 16419), (1001, 15156), (1092, 13893), (1263, 12012), (1287, 11788), (1386, 10946), (1638, 9262), (1684, 9009), (1716, 8841), (2002, 7578), (2526, 6006), (2574, 5894), (2772, 5473), (2947, 5148), (3003, 5052), (3276, 4631), (3789, 4004)]