2858746845

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{2963}}^1$

素因数の和:3593

約数の個数: 32

約数和(自身を含む): 4619856384

約数和(自身を除く): 1761109539

約数列:

[1, 3, 5, 15, 131, 393, 491, 655, 1473, 1965, 2455, 2963, 7365, 8889, 14815, 44445, 64321, 192963, 321605, 388153, 964815, 1164459, 1454833, 1940765, 4364499, 5822295, 7274165, 21822495, 190583123, 571749369, 952915615, 2858746845]

約数ペア:

[(1, 2858746845), (3, 952915615), (5, 571749369), (15, 190583123), (131, 21822495), (393, 7274165), (491, 5822295), (655, 4364499), (1473, 1940765), (1965, 1454833), (2455, 1164459), (2963, 964815), (7365, 388153), (8889, 321605), (14815, 192963), (44445, 64321)]