128059205

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{4057}}^1$

素因数の和:4228

約数の個数: 16

約数和(自身を含む): 157775040

約数和(自身を除く): 29715835

約数列:

[1, 5, 59, 107, 295, 535, 4057, 6313, 20285, 31565, 239363, 434099, 1196815, 2170495, 25611841, 128059205]

約数ペア:

[(1, 128059205), (5, 25611841), (59, 2170495), (107, 1196815), (295, 434099), (535, 239363), (4057, 31565), (6313, 20285)]