30773025

素因数分解:

$3^2\times 5^2\times {\mathrm{136769}}^1$

素因数の和:136785

約数の個数: 18

約数和(自身を含む): 55118310

約数和(自身を除く): 24345285

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 136769, 410307, 683845, 1230921, 2051535, 3419225, 6154605, 10257675, 30773025]

約数ペア:

[(1, 30773025), (3, 10257675), (5, 6154605), (9, 3419225), (15, 2051535), (25, 1230921), (45, 683845), (75, 410307), (225, 136769)]