27221566285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{276319}}^1$

素因数の和:276421

約数の個数: 32

約数和(自身を含む): 37004774400

約数和(自身を除く): 9783208115

約数列:

[1, 5, 17, 19, 61, 85, 95, 305, 323, 1037, 1159, 1615, 5185, 5795, 19703, 98515, 276319, 1381595, 4697423, 5250061, 16855459, 23487115, 26250305, 84277295, 89251037, 286542803, 320253721, 446255185, 1432714015, 1601268605, 5444313257, 27221566285]

約数ペア:

[(1, 27221566285), (5, 5444313257), (17, 1601268605), (19, 1432714015), (61, 446255185), (85, 320253721), (95, 286542803), (305, 89251037), (323, 84277295), (1037, 26250305), (1159, 23487115), (1615, 16855459), (5185, 5250061), (5795, 4697423), (19703, 1381595), (98515, 276319)]