86483305

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{503}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 105162624

約数和(自身を除く): 18679319

約数列:

[1, 5, 137, 251, 503, 685, 1255, 2515, 34387, 68911, 126253, 171935, 344555, 631265, 17296661, 86483305]

約数ペア:

[(1, 86483305), (5, 17296661), (137, 631265), (251, 344555), (503, 171935), (685, 126253), (1255, 68911), (2515, 34387)]