129012125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{93827}}^1$

素因数の和:93853

約数の個数: 16

約数和(自身を含む): 175646016

約数和(自身を除く): 46633891

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 93827, 469135, 1032097, 2345675, 5160485, 11728375, 25802425, 129012125]

約数ペア:

[(1, 129012125), (5, 25802425), (11, 11728375), (25, 5160485), (55, 2345675), (125, 1032097), (275, 469135), (1375, 93827)]