26293545

素因数分解:

$3^3\times 5^1\times {\mathrm{194767}}^1$

素因数の和:194781

約数の個数: 16

約数和(自身を含む): 46744320

約数和(自身を除く): 20450775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 194767, 584301, 973835, 1752903, 2921505, 5258709, 8764515, 26293545]

約数ペア:

[(1, 26293545), (3, 8764515), (5, 5258709), (9, 2921505), (15, 1752903), (27, 973835), (45, 584301), (135, 194767)]