20150935

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6469}}^1$

素因数の和:6570

約数の個数: 16

約数和(自身を含む): 27950400

約数和(自身を除く): 7799465

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 6469, 32345, 45283, 226415, 575741, 2878705, 4030187, 20150935]

約数ペア:

[(1, 20150935), (5, 4030187), (7, 2878705), (35, 575741), (89, 226415), (445, 45283), (623, 32345), (3115, 6469)]