25233585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129403}}^1$

素因数の和:129424

約数の個数: 16

約数和(自身を含む): 43479744

約数和(自身を除く): 18246159

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 129403, 388209, 647015, 1682239, 1941045, 5046717, 8411195, 25233585]

約数ペア:

[(1, 25233585), (3, 8411195), (5, 5046717), (13, 1941045), (15, 1682239), (39, 647015), (65, 388209), (195, 129403)]