79605905

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 96816384

約数和(自身を除く): 17210479

約数列:

[1, 5, 137, 251, 463, 685, 1255, 2315, 34387, 63431, 116213, 171935, 317155, 581065, 15921181, 79605905]

約数ペア:

[(1, 79605905), (5, 15921181), (137, 581065), (251, 317155), (463, 171935), (685, 116213), (1255, 63431), (2315, 34387)]