18155055

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17047}}^1$

素因数の和:17126

約数の個数: 16

約数和(自身を含む): 29458944

約数和(自身を除く): 11303889

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 17047, 51141, 85235, 255705, 1210337, 3631011, 6051685, 18155055]

約数ペア:

[(1, 18155055), (3, 6051685), (5, 3631011), (15, 1210337), (71, 255705), (213, 85235), (355, 51141), (1065, 17047)]