157080755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 208510848

約数和(自身を除く): 51430093

約数列:

[1, 5, 13, 65, 71, 101, 337, 355, 505, 923, 1313, 1685, 4381, 4615, 6565, 7171, 21905, 23927, 34037, 35855, 93223, 119635, 170185, 311051, 442481, 466115, 1555255, 2212405, 2416627, 12083135, 31416151, 157080755]

約数ペア:

[(1, 157080755), (5, 31416151), (13, 12083135), (65, 2416627), (71, 2212405), (101, 1555255), (337, 466115), (355, 442481), (505, 311051), (923, 170185), (1313, 119635), (1685, 93223), (4381, 35855), (4615, 34037), (6565, 23927), (7171, 21905)]