102453985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{63439}}^1$

素因数の和:63480

約数の個数: 16

約数和(自身を含む): 137030400

約数和(自身を除く): 34576415

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 63439, 317195, 1078463, 1205341, 5392315, 6026705, 20490797, 102453985]

約数ペア:

[(1, 102453985), (5, 20490797), (17, 6026705), (19, 5392315), (85, 1205341), (95, 1078463), (323, 317195), (1615, 63439)]