43139995

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1657}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 53480448

約数和(自身を除く): 10340453

約数列:

[1, 5, 41, 127, 205, 635, 1657, 5207, 8285, 26035, 67937, 210439, 339685, 1052195, 8627999, 43139995]

約数ペア:

[(1, 43139995), (5, 8627999), (41, 1052195), (127, 339685), (205, 210439), (635, 67937), (1657, 26035), (5207, 8285)]