13291605

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5573}}^1$

素因数の和:5637

約数の個数: 24

約数和(自身を含む): 23477688

約数和(自身を除く): 10186083

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 5573, 16719, 27865, 50157, 83595, 250785, 295369, 886107, 1476845, 2658321, 4430535, 13291605]

約数ペア:

[(1, 13291605), (3, 4430535), (5, 2658321), (9, 1476845), (15, 886107), (45, 295369), (53, 250785), (159, 83595), (265, 50157), (477, 27865), (795, 16719), (2385, 5573)]