27372227155

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5209}}^1\times {\mathrm{11549}}^1$

素因数の和:16783

約数の個数: 32

約数和(自身を含む): 40437936000

約数和(自身を除く): 13065708845

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 5209, 11549, 26045, 36463, 57745, 67717, 80843, 150137, 182315, 338585, 404215, 474019, 750685, 1050959, 2370095, 5254795, 60158741, 300793705, 421111187, 782063633, 2105555935, 3910318165, 5474445431, 27372227155]

約数ペア:

[(1, 27372227155), (5, 5474445431), (7, 3910318165), (13, 2105555935), (35, 782063633), (65, 421111187), (91, 300793705), (455, 60158741), (5209, 5254795), (11549, 2370095), (26045, 1050959), (36463, 750685), (57745, 474019), (67717, 404215), (80843, 338585), (150137, 182315)]