1145491605

素因数分解:

$3^3\times 5^1\times {\mathrm{8485123}}^1$

素因数の和:8485137

約数の個数: 16

約数和(自身を含む): 2036429760

約数和(自身を除く): 890938155

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 8485123, 25455369, 42425615, 76366107, 127276845, 229098321, 381830535, 1145491605]

約数ペア:

[(1, 1145491605), (3, 381830535), (5, 229098321), (9, 127276845), (15, 76366107), (27, 42425615), (45, 25455369), (135, 8485123)]