205280521605

素因数分解:

$3^2\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{1882703}}^1$

素因数の和:1885137

約数の個数: 24

約数和(自身を含む): 355966610688

約数和(自身を除く): 150686089083

約数列:

[1, 3, 5, 9, 15, 45, 2423, 7269, 12115, 21807, 36345, 109035, 1882703, 5648109, 9413515, 16944327, 28240545, 84721635, 4561789369, 13685368107, 22808946845, 41056104321, 68426840535, 205280521605]

約数ペア:

[(1, 205280521605), (3, 68426840535), (5, 41056104321), (9, 22808946845), (15, 13685368107), (45, 4561789369), (2423, 84721635), (7269, 28240545), (12115, 16944327), (21807, 9413515), (36345, 5648109), (109035, 1882703)]