25922475

素因数分解:

$3^2\times 5^2\times {\mathrm{115211}}^1$

素因数の和:115227

約数の個数: 18

約数和(自身を含む): 46430436

約数和(自身を除く): 20507961

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 115211, 345633, 576055, 1036899, 1728165, 2880275, 5184495, 8640825, 25922475]

約数ペア:

[(1, 25922475), (3, 8640825), (5, 5184495), (9, 2880275), (15, 1728165), (25, 1036899), (45, 576055), (75, 345633), (225, 115211)]