120885125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 165784320

約数和(自身を除く): 44899195

約数列:

[1, 5, 19, 23, 25, 95, 115, 125, 437, 475, 575, 2185, 2213, 2375, 2875, 10925, 11065, 42047, 50899, 54625, 55325, 210235, 254495, 276625, 967081, 1051175, 1272475, 4835405, 5255875, 6362375, 24177025, 120885125]

約数ペア:

[(1, 120885125), (5, 24177025), (19, 6362375), (23, 5255875), (25, 4835405), (95, 1272475), (115, 1051175), (125, 967081), (437, 276625), (475, 254495), (575, 210235), (2185, 55325), (2213, 54625), (2375, 50899), (2875, 42047), (10925, 11065)]