25773255

素因数分解:

$3^3\times 5^1\times {\mathrm{190913}}^1$

素因数の和:190927

約数の個数: 16

約数和(自身を含む): 45819360

約数和(自身を除く): 20046105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 190913, 572739, 954565, 1718217, 2863695, 5154651, 8591085, 25773255]

約数ペア:

[(1, 25773255), (3, 8591085), (5, 5154651), (9, 2863695), (15, 1718217), (27, 954565), (45, 572739), (135, 190913)]