26193405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{797}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 48109824

約数和(自身を除く): 21916419

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 313, 797, 939, 1565, 2191, 2391, 3985, 4695, 5579, 6573, 10955, 11955, 16737, 27895, 32865, 83685, 249461, 748383, 1247305, 1746227, 3741915, 5238681, 8731135, 26193405]

約数ペア:

[(1, 26193405), (3, 8731135), (5, 5238681), (7, 3741915), (15, 1746227), (21, 1247305), (35, 748383), (105, 249461), (313, 83685), (797, 32865), (939, 27895), (1565, 16737), (2191, 11955), (2391, 10955), (3985, 6573), (4695, 5579)]