139226415

素因数分解:

$3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{20047}}^1$

素因数の和:20518

約数の個数: 16

約数和(自身を含む): 223254528

約数和(自身を除く): 84028113

約数列:

[1, 3, 5, 15, 463, 1389, 2315, 6945, 20047, 60141, 100235, 300705, 9281761, 27845283, 46408805, 139226415]

約数ペア:

[(1, 139226415), (3, 46408805), (5, 27845283), (15, 9281761), (463, 300705), (1389, 100235), (2315, 60141), (6945, 20047)]