79581815

素因数分解:

$5^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 96656736

約数和(自身を除く): 17074921

約数列:

[1, 5, 211, 241, 313, 1055, 1205, 1565, 50851, 66043, 75433, 254255, 330215, 377165, 15916363, 79581815]

約数ペア:

[(1, 79581815), (5, 15916363), (211, 377165), (241, 330215), (313, 254255), (1055, 75433), (1205, 66043), (1565, 50851)]