15676937829

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:944

約数の個数: 128

約数和(自身を含む): 28719104000

約数和(自身を除く): 13042166171

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 73, 79, 133, 171, 189, 219, 237, 399, 511, 513, 553, 657, 711, 757, 1197, 1387, 1501, 1533, 1659, 1971, 2133, 2271, 3591, 4161, 4503, 4599, 4977, 5299, 5767, 6813, 9709, 10507, 12483, 13509, 13797, 14383, 14931, 15897, 17301, 20439, 29127, 31521, 37449, 40369, 40527, 43149, 47691, 51903, 55261, 59803, 87381, 94563, 100681, 109573, 121107, 129447, 143073, 155709, 165783, 179409, 262143, 283689, 302043, 328719, 363321, 386827, 388341, 418621, 497349, 538227, 767011, 906129, 986157, 1049959, 1089963, 1136257, 1160481, 1255863, 1492047, 1614681, 2301033, 2718387, 2958471, 3149877, 3408771, 3481443, 3767589, 4365619, 6903099, 7349713, 7953799, 9449631, 10226313, 10444329, 11302767, 13096857, 20709297, 22049139, 23861397, 28348893, 30559333, 30678939, 39290571, 66147417, 71584191, 82946761, 91677999, 117871713, 198442251, 214752573, 248840283, 275033997, 580627327, 746520849, 825101991, 1741881981, 2239562547, 5225645943, 15676937829]

約数ペア:

[(1, 15676937829), (3, 5225645943), (7, 2239562547), (9, 1741881981), (19, 825101991), (21, 746520849), (27, 580627327), (57, 275033997), (63, 248840283), (73, 214752573), (79, 198442251), (133, 117871713), (171, 91677999), (189, 82946761), (219, 71584191), (237, 66147417), (399, 39290571), (511, 30678939), (513, 30559333), (553, 28348893), (657, 23861397), (711, 22049139), (757, 20709297), (1197, 13096857), (1387, 11302767), (1501, 10444329), (1533, 10226313), (1659, 9449631), (1971, 7953799), (2133, 7349713), (2271, 6903099), (3591, 4365619), (4161, 3767589), (4503, 3481443), (4599, 3408771), (4977, 3149877), (5299, 2958471), (5767, 2718387), (6813, 2301033), (9709, 1614681), (10507, 1492047), (12483, 1255863), (13509, 1160481), (13797, 1136257), (14383, 1089963), (14931, 1049959), (15897, 986157), (17301, 906129), (20439, 767011), (29127, 538227), (31521, 497349), (37449, 418621), (40369, 388341), (40527, 386827), (43149, 363321), (47691, 328719), (51903, 302043), (55261, 283689), (59803, 262143), (87381, 179409), (94563, 165783), (100681, 155709), (109573, 143073), (121107, 129447)]