208060695

素因数分解:

$3^2\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{3169}}^1$

素因数の和:4639

約数の個数: 24

約数和(自身を含む): 360999600

約数和(自身を除く): 152938905

約数列:

[1, 3, 5, 9, 15, 45, 1459, 3169, 4377, 7295, 9507, 13131, 15845, 21885, 28521, 47535, 65655, 142605, 4623571, 13870713, 23117855, 41612139, 69353565, 208060695]

約数ペア:

[(1, 208060695), (3, 69353565), (5, 41612139), (9, 23117855), (15, 13870713), (45, 4623571), (1459, 142605), (3169, 65655), (4377, 47535), (7295, 28521), (9507, 21885), (13131, 15845)]