11739915

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 22834656

約数和(自身を除く): 11094741

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 641, 1221, 1665, 1923, 2035, 3205, 3663, 5769, 6105, 7051, 9615, 18315, 21153, 23717, 28845, 35255, 63459, 71151, 105765, 118585, 213453, 260887, 317295, 355755, 782661, 1067265, 1304435, 2347983, 3913305, 11739915]

約数ペア:

[(1, 11739915), (3, 3913305), (5, 2347983), (9, 1304435), (11, 1067265), (15, 782661), (33, 355755), (37, 317295), (45, 260887), (55, 213453), (99, 118585), (111, 105765), (165, 71151), (185, 63459), (333, 35255), (407, 28845), (495, 23717), (555, 21153), (641, 18315), (1221, 9615), (1665, 7051), (1923, 6105), (2035, 5769), (3205, 3663)]