170459085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1667}}^1$

素因数の和:2093

約数の個数: 32

約数和(自身を含む): 289671552

約数和(自身を除く): 119212467

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 401, 1203, 1667, 2005, 5001, 6015, 6817, 8335, 20451, 25005, 28339, 34085, 85017, 102255, 141695, 425085, 668467, 2005401, 3342335, 10027005, 11363939, 34091817, 56819695, 170459085]

約数ペア:

[(1, 170459085), (3, 56819695), (5, 34091817), (15, 11363939), (17, 10027005), (51, 3342335), (85, 2005401), (255, 668467), (401, 425085), (1203, 141695), (1667, 102255), (2005, 85017), (5001, 34085), (6015, 28339), (6817, 25005), (8335, 20451)]