53242585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42089}}^1$

素因数の和:42128

約数の個数: 16

約数和(自身を含む): 72731520

約数和(自身を除く): 19488935

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 42089, 210445, 462979, 968047, 2314895, 4840235, 10648517, 53242585]

約数ペア:

[(1, 53242585), (5, 10648517), (11, 4840235), (23, 2314895), (55, 968047), (115, 462979), (253, 210445), (1265, 42089)]