23798025

素因数分解:

$3^2\times 5^2\times {\mathrm{105769}}^1$

素因数の和:105785

約数の個数: 18

約数和(自身を含む): 42625310

約数和(自身を除く): 18827285

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 105769, 317307, 528845, 951921, 1586535, 2644225, 4759605, 7932675, 23798025]

約数ペア:

[(1, 23798025), (3, 7932675), (5, 4759605), (9, 2644225), (15, 1586535), (25, 951921), (45, 528845), (75, 317307), (225, 105769)]