2743649865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{8647}}^1$

素因数の和:9310

約数の個数: 48

約数和(自身を含む): 5196686976

約数和(自身を除く): 2453037111

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 641, 1923, 3205, 5769, 7051, 8647, 9615, 21153, 25941, 28845, 35255, 43235, 63459, 77823, 95117, 105765, 129705, 285351, 317295, 389115, 475585, 856053, 1426755, 4280265, 5542727, 16628181, 27713635, 49884543, 60969997, 83140905, 182909991, 249422715, 304849985, 548729973, 914549955, 2743649865]

約数ペア:

[(1, 2743649865), (3, 914549955), (5, 548729973), (9, 304849985), (11, 249422715), (15, 182909991), (33, 83140905), (45, 60969997), (55, 49884543), (99, 27713635), (165, 16628181), (495, 5542727), (641, 4280265), (1923, 1426755), (3205, 856053), (5769, 475585), (7051, 389115), (8647, 317295), (9615, 285351), (21153, 129705), (25941, 105765), (28845, 95117), (35255, 77823), (43235, 63459)]