204066925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5297}}^1$

素因数の和:5397

約数の個数: 24

約数和(自身を含む): 268036416

約数和(自身を除く): 63969491

約数列:

[1, 5, 23, 25, 67, 115, 335, 575, 1541, 1675, 5297, 7705, 26485, 38525, 121831, 132425, 354899, 609155, 1774495, 3045775, 8162677, 8872475, 40813385, 204066925]

約数ペア:

[(1, 204066925), (5, 40813385), (23, 8872475), (25, 8162677), (67, 3045775), (115, 1774495), (335, 609155), (575, 354899), (1541, 132425), (1675, 121831), (5297, 38525), (7705, 26485)]