12914385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 24385536

約数和(自身を除く): 11471151

約数列:

[1, 3, 5, 11, 15, 23, 33, 41, 55, 69, 83, 115, 123, 165, 205, 249, 253, 345, 415, 451, 615, 759, 913, 943, 1245, 1265, 1353, 1909, 2255, 2739, 2829, 3403, 3795, 4565, 4715, 5727, 6765, 9545, 10209, 10373, 13695, 14145, 17015, 20999, 28635, 31119, 37433, 51045, 51865, 62997, 78269, 104995, 112299, 155595, 187165, 234807, 314985, 391345, 561495, 860959, 1174035, 2582877, 4304795, 12914385]

約数ペア:

[(1, 12914385), (3, 4304795), (5, 2582877), (11, 1174035), (15, 860959), (23, 561495), (33, 391345), (41, 314985), (55, 234807), (69, 187165), (83, 155595), (115, 112299), (123, 104995), (165, 78269), (205, 62997), (249, 51865), (253, 51045), (345, 37433), (415, 31119), (451, 28635), (615, 20999), (759, 17015), (913, 14145), (943, 13695), (1245, 10373), (1265, 10209), (1353, 9545), (1909, 6765), (2255, 5727), (2739, 4715), (2829, 4565), (3403, 3795)]