26005785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{691}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 45107328

約数和(自身を除く): 19101543

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 579, 691, 965, 2073, 2509, 2895, 3455, 7527, 8983, 10365, 12545, 26949, 37635, 44915, 133363, 134745, 400089, 666815, 1733719, 2000445, 5201157, 8668595, 26005785]

約数ペア:

[(1, 26005785), (3, 8668595), (5, 5201157), (13, 2000445), (15, 1733719), (39, 666815), (65, 400089), (193, 134745), (195, 133363), (579, 44915), (691, 37635), (965, 26949), (2073, 12545), (2509, 10365), (2895, 8983), (3455, 7527)]