1029219865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{257627}}^1$

素因数の和:257696

約数の個数: 16

約数和(自身を含む): 1335543552

約数和(自身を除く): 306323687

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 257627, 1288135, 4379659, 12108469, 21898295, 60542345, 205843973, 1029219865]

約数ペア:

[(1, 1029219865), (5, 205843973), (17, 60542345), (47, 21898295), (85, 12108469), (235, 4379659), (799, 1288135), (3995, 257627)]