217030055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{136069}}^1$

素因数の和:136114

約数の個数: 16

約数和(自身を含む): 293911200

約数和(自身を除く): 76881145

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 136069, 680345, 1496759, 3946001, 7483795, 19730005, 43406011, 217030055]

約数ペア:

[(1, 217030055), (5, 43406011), (11, 19730005), (29, 7483795), (55, 3946001), (145, 1496759), (319, 680345), (1595, 136069)]