13684665

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 22907520

約数和(自身を除く): 9222855

約数列:

[1, 3, 5, 15, 29, 87, 145, 163, 193, 435, 489, 579, 815, 965, 2445, 2895, 4727, 5597, 14181, 16791, 23635, 27985, 31459, 70905, 83955, 94377, 157295, 471885, 912311, 2736933, 4561555, 13684665]

約数ペア:

[(1, 13684665), (3, 4561555), (5, 2736933), (15, 912311), (29, 471885), (87, 157295), (145, 94377), (163, 83955), (193, 70905), (435, 31459), (489, 27985), (579, 23635), (815, 16791), (965, 14181), (2445, 5597), (2895, 4727)]