26470475

素因数分解:

$5^2\times {\mathrm{29}}^2\times {\mathrm{1259}}^1$

素因数の和:1327

約数の個数: 18

約数和(自身を含む): 34021260

約数和(自身を除く): 7550785

約数列:

[1, 5, 25, 29, 145, 725, 841, 1259, 4205, 6295, 21025, 31475, 36511, 182555, 912775, 1058819, 5294095, 26470475]

約数ペア:

[(1, 26470475), (5, 5294095), (25, 1058819), (29, 912775), (145, 182555), (725, 36511), (841, 31475), (1259, 21025), (4205, 6295)]