15708522942

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{195103}}^1$

素因数の和:195195

約数の個数: 80

約数和(自身を含む): 40793905152

約数和(自身を除く): 25085382210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 81, 126, 142, 162, 189, 213, 378, 426, 497, 567, 639, 994, 1134, 1278, 1491, 1917, 2982, 3834, 4473, 5751, 8946, 11502, 13419, 26838, 40257, 80514, 195103, 390206, 585309, 1170618, 1365721, 1755927, 2731442, 3511854, 4097163, 5267781, 8194326, 10535562, 12291489, 13852313, 15803343, 24582978, 27704626, 31606686, 36874467, 41556939, 73748934, 83113878, 96966191, 110623401, 124670817, 193932382, 221246802, 249341634, 290898573, 374012451, 581797146, 748024902, 872695719, 1122037353, 1745391438, 2244074706, 2618087157, 5236174314, 7854261471, 15708522942]

約数ペア:

[(1, 15708522942), (2, 7854261471), (3, 5236174314), (6, 2618087157), (7, 2244074706), (9, 1745391438), (14, 1122037353), (18, 872695719), (21, 748024902), (27, 581797146), (42, 374012451), (54, 290898573), (63, 249341634), (71, 221246802), (81, 193932382), (126, 124670817), (142, 110623401), (162, 96966191), (189, 83113878), (213, 73748934), (378, 41556939), (426, 36874467), (497, 31606686), (567, 27704626), (639, 24582978), (994, 15803343), (1134, 13852313), (1278, 12291489), (1491, 10535562), (1917, 8194326), (2982, 5267781), (3834, 4097163), (4473, 3511854), (5751, 2731442), (8946, 1755927), (11502, 1365721), (13419, 1170618), (26838, 585309), (40257, 390206), (80514, 195103)]