27160305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2477}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 47101824

約数和(自身を除く): 19941519

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 2477, 3655, 7431, 10965, 12385, 37155, 42109, 106511, 126327, 210545, 319533, 532555, 631635, 1597665, 1810687, 5432061, 9053435, 27160305]

約数ペア:

[(1, 27160305), (3, 9053435), (5, 5432061), (15, 1810687), (17, 1597665), (43, 631635), (51, 532555), (85, 319533), (129, 210545), (215, 126327), (255, 106511), (645, 42109), (731, 37155), (2193, 12385), (2477, 10965), (3655, 7431)]