51816585

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{150193}}^1$

素因数の和:150224

約数の個数: 16

約数和(自身を含む): 86511744

約数和(自身を除く): 34695159

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 150193, 450579, 750965, 2252895, 3454439, 10363317, 17272195, 51816585]

約数ペア:

[(1, 51816585), (3, 17272195), (5, 10363317), (15, 3454439), (23, 2252895), (69, 750965), (115, 450579), (345, 150193)]