26253585

素因数分解:

$3^3\times 5^1\times {\mathrm{194471}}^1$

素因数の和:194485

約数の個数: 16

約数和(自身を含む): 46673280

約数和(自身を除く): 20419695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 194471, 583413, 972355, 1750239, 2917065, 5250717, 8751195, 26253585]

約数ペア:

[(1, 26253585), (3, 8751195), (5, 5250717), (9, 2917065), (15, 1750239), (27, 972355), (45, 583413), (135, 194471)]