5368025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 7291200

約数和(自身を除く): 1923175

約数列:

[1, 5, 13, 25, 65, 83, 199, 325, 415, 995, 1079, 2075, 2587, 4975, 5395, 12935, 16517, 26975, 64675, 82585, 214721, 412925, 1073605, 5368025]

約数ペア:

[(1, 5368025), (5, 1073605), (13, 412925), (25, 214721), (65, 82585), (83, 64675), (199, 26975), (325, 16517), (415, 12935), (995, 5395), (1079, 4975), (2075, 2587)]