68809095

素因数分解:

$3^5\times 5^1\times {\mathrm{56633}}^1$

素因数の和:56653

約数の個数: 24

約数和(自身を含む): 123688656

約数和(自身を除く): 54879561

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 56633, 169899, 283165, 509697, 849495, 1529091, 2548485, 4587273, 7645455, 13761819, 22936365, 68809095]

約数ペア:

[(1, 68809095), (3, 22936365), (5, 13761819), (9, 7645455), (15, 4587273), (27, 2548485), (45, 1529091), (81, 849495), (135, 509697), (243, 283165), (405, 169899), (1215, 56633)]