97644325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1033}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 128216000

約数和(自身を除く): 30571675

約数列:

[1, 5, 19, 25, 95, 199, 475, 995, 1033, 3781, 4975, 5165, 18905, 19627, 25825, 94525, 98135, 205567, 490675, 1027835, 3905773, 5139175, 19528865, 97644325]

約数ペア:

[(1, 97644325), (5, 19528865), (19, 5139175), (25, 3905773), (95, 1027835), (199, 490675), (475, 205567), (995, 98135), (1033, 94525), (3781, 25825), (4975, 19627), (5165, 18905)]