13576005

素因数分解:

$3^4\times 5^1\times {\mathrm{33521}}^1$

素因数の和:33538

約数の個数: 20

約数和(自身を含む): 24336972

約数和(自身を除く): 10760967

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 33521, 100563, 167605, 301689, 502815, 905067, 1508445, 2715201, 4525335, 13576005]

約数ペア:

[(1, 13576005), (3, 4525335), (5, 2715201), (9, 1508445), (15, 905067), (27, 502815), (45, 301689), (81, 167605), (135, 100563), (405, 33521)]