25555041

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{5471}}^1$

素因数の和:5653

約数の個数: 16

約数和(自身を含む): 38085120

約数和(自身を除く): 12530079

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 5471, 16413, 49239, 147717, 946483, 2839449, 8518347, 25555041]

約数ペア:

[(1, 25555041), (3, 8518347), (9, 2839449), (27, 946483), (173, 147717), (519, 49239), (1557, 16413), (4671, 5471)]