26452075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 35588000

約数和(自身を除く): 9135925

約数列:

[1, 5, 13, 25, 65, 199, 325, 409, 995, 2045, 2587, 4975, 5317, 10225, 12935, 26585, 64675, 81391, 132925, 406955, 1058083, 2034775, 5290415, 26452075]

約数ペア:

[(1, 26452075), (5, 5290415), (13, 2034775), (25, 1058083), (65, 406955), (199, 132925), (325, 81391), (409, 64675), (995, 26585), (2045, 12935), (2587, 10225), (4975, 5317)]