855155265

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1075667}}^1$

素因数の和:1075728

約数の個数: 16

約数和(自身を含む): 1394065728

約数和(自身を除く): 538910463

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 1075667, 3227001, 5378335, 16135005, 57010351, 171031053, 285051755, 855155265]

約数ペア:

[(1, 855155265), (3, 285051755), (5, 171031053), (15, 57010351), (53, 16135005), (159, 5378335), (265, 3227001), (795, 1075667)]