272900545

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1\times {\mathrm{1031}}^1$

素因数の和:1520

約数の個数: 16

約数和(自身を含む): 330801408

約数和(自身を除く): 57900863

約数列:

[1, 5, 167, 317, 835, 1031, 1585, 5155, 52939, 172177, 264695, 326827, 860885, 1634135, 54580109, 272900545]

約数ペア:

[(1, 272900545), (5, 54580109), (167, 1634135), (317, 860885), (835, 326827), (1031, 264695), (1585, 172177), (5155, 52939)]