157068506895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{615954929}}^1$

素因数の和:615954954

約数の個数: 16

約数和(自身を含む): 266092529760

約数和(自身を除く): 109024022865

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 615954929, 1847864787, 3079774645, 9239323935, 10471233793, 31413701379, 52356168965, 157068506895]

約数ペア:

[(1, 157068506895), (3, 52356168965), (5, 31413701379), (15, 10471233793), (17, 9239323935), (51, 3079774645), (85, 1847864787), (255, 615954929)]