15679422

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:366

約数の個数: 72

約数和(自身を含む): 39089232

約数和(自身を除く): 23409810

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 121, 138, 198, 207, 242, 253, 313, 363, 414, 506, 626, 726, 759, 939, 1089, 1518, 1878, 2178, 2277, 2783, 2817, 3443, 4554, 5566, 5634, 6886, 7199, 8349, 10329, 14398, 16698, 20658, 21597, 25047, 30987, 37873, 43194, 50094, 61974, 64791, 75746, 79189, 113619, 129582, 158378, 227238, 237567, 340857, 475134, 681714, 712701, 871079, 1425402, 1742158, 2613237, 5226474, 7839711, 15679422]

約数ペア:

[(1, 15679422), (2, 7839711), (3, 5226474), (6, 2613237), (9, 1742158), (11, 1425402), (18, 871079), (22, 712701), (23, 681714), (33, 475134), (46, 340857), (66, 237567), (69, 227238), (99, 158378), (121, 129582), (138, 113619), (198, 79189), (207, 75746), (242, 64791), (253, 61974), (313, 50094), (363, 43194), (414, 37873), (506, 30987), (626, 25047), (726, 21597), (759, 20658), (939, 16698), (1089, 14398), (1518, 10329), (1878, 8349), (2178, 7199), (2277, 6886), (2783, 5634), (2817, 5566), (3443, 4554)]