4124835

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 8412768

約数和(自身を除く): 4287933

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 641, 715, 1287, 1923, 2145, 3205, 5769, 6435, 7051, 8333, 9615, 21153, 24999, 28845, 35255, 41665, 63459, 74997, 91663, 105765, 124995, 274989, 317295, 374985, 458315, 824967, 1374945, 4124835]

約数ペア:

[(1, 4124835), (3, 1374945), (5, 824967), (9, 458315), (11, 374985), (13, 317295), (15, 274989), (33, 124995), (39, 105765), (45, 91663), (55, 74997), (65, 63459), (99, 41665), (117, 35255), (143, 28845), (165, 24999), (195, 21153), (429, 9615), (495, 8333), (585, 7051), (641, 6435), (715, 5769), (1287, 3205), (1923, 2145)]