134295215

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{6421}}^1$

素因数の和:6562

約数の個数: 16

約数和(自身を含む): 166458240

約数和(自身を除く): 32163025

約数列:

[1, 5, 47, 89, 235, 445, 4183, 6421, 20915, 32105, 301787, 571469, 1508935, 2857345, 26859043, 134295215]

約数ペア:

[(1, 134295215), (5, 26859043), (47, 2857345), (89, 1508935), (235, 571469), (445, 301787), (4183, 32105), (6421, 20915)]