54892035

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 104558688

約数和(自身を除く): 49666653

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 173, 495, 519, 641, 865, 1557, 1903, 1923, 2595, 3205, 5709, 5769, 7051, 7785, 9515, 9615, 17127, 21153, 28545, 28845, 35255, 63459, 85635, 105765, 110893, 317295, 332679, 554465, 998037, 1219823, 1663395, 3659469, 4990185, 6099115, 10978407, 18297345, 54892035]

約数ペア:

[(1, 54892035), (3, 18297345), (5, 10978407), (9, 6099115), (11, 4990185), (15, 3659469), (33, 1663395), (45, 1219823), (55, 998037), (99, 554465), (165, 332679), (173, 317295), (495, 110893), (519, 105765), (641, 85635), (865, 63459), (1557, 35255), (1903, 28845), (1923, 28545), (2595, 21153), (3205, 17127), (5709, 9615), (5769, 9515), (7051, 7785)]