146531415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1433}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 249034176

約数和(自身を除く): 102502761

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 401, 1203, 1433, 2005, 4299, 6015, 6817, 7165, 20451, 21495, 24361, 34085, 73083, 102255, 121805, 365415, 574633, 1723899, 2873165, 8619495, 9768761, 29306283, 48843805, 146531415]

約数ペア:

[(1, 146531415), (3, 48843805), (5, 29306283), (15, 9768761), (17, 8619495), (51, 2873165), (85, 1723899), (255, 574633), (401, 365415), (1203, 121805), (1433, 102255), (2005, 73083), (4299, 34085), (6015, 24361), (6817, 21495), (7165, 20451)]