2056551765

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{432503}}^1$

素因数の和:432828

約数の個数: 16

約数和(自身を含む): 3300870528

約数和(自身を除く): 1244318763

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 432503, 1297509, 2162515, 6487545, 137103451, 411310353, 685517255, 2056551765]

約数ペア:

[(1, 2056551765), (3, 685517255), (5, 411310353), (15, 137103451), (317, 6487545), (951, 2162515), (1585, 1297509), (4755, 432503)]