5258025

素因数分解:

$3^2\times 5^2\times {\mathrm{23369}}^1$

素因数の和:23385

約数の個数: 18

約数和(自身を含む): 9418110

約数和(自身を除く): 4160085

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 23369, 70107, 116845, 210321, 350535, 584225, 1051605, 1752675, 5258025]

約数ペア:

[(1, 5258025), (3, 1752675), (5, 1051605), (9, 584225), (15, 350535), (25, 210321), (45, 116845), (75, 70107), (225, 23369)]