15205524732

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{7753}}^1$

素因数の和:8267

約数の個数: 72

約数和(自身を含む): 38797480176

約数和(自身を除く): 23591955444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 347, 471, 628, 694, 942, 1041, 1388, 1413, 1884, 2082, 2826, 3123, 4164, 5652, 6246, 7753, 12492, 15506, 23259, 31012, 46518, 54479, 69777, 93036, 108958, 139554, 163437, 217916, 279108, 326874, 490311, 653748, 980622, 1217221, 1961244, 2434442, 2690291, 3651663, 4868884, 5380582, 7303326, 8070873, 10761164, 10954989, 14606652, 16141746, 21909978, 24212619, 32283492, 43819956, 48425238, 96850476, 422375687, 844751374, 1267127061, 1689502748, 2534254122, 3801381183, 5068508244, 7602762366, 15205524732]

約数ペア:

[(1, 15205524732), (2, 7602762366), (3, 5068508244), (4, 3801381183), (6, 2534254122), (9, 1689502748), (12, 1267127061), (18, 844751374), (36, 422375687), (157, 96850476), (314, 48425238), (347, 43819956), (471, 32283492), (628, 24212619), (694, 21909978), (942, 16141746), (1041, 14606652), (1388, 10954989), (1413, 10761164), (1884, 8070873), (2082, 7303326), (2826, 5380582), (3123, 4868884), (4164, 3651663), (5652, 2690291), (6246, 2434442), (7753, 1961244), (12492, 1217221), (15506, 980622), (23259, 653748), (31012, 490311), (46518, 326874), (54479, 279108), (69777, 217916), (93036, 163437), (108958, 139554)]