52640185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1879}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 68221440

約数和(自身を除く): 15581255

約数列:

[1, 5, 13, 65, 431, 1879, 2155, 5603, 9395, 24427, 28015, 122135, 809849, 4049245, 10528037, 52640185]

約数ペア:

[(1, 52640185), (5, 10528037), (13, 4049245), (65, 809849), (431, 122135), (1879, 28015), (2155, 24427), (5603, 9395)]