1923843645

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{1583}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 3380382720

約数和(自身を除く): 1456539075

約数列:

[1, 3, 5, 9, 15, 45, 113, 239, 339, 565, 717, 1017, 1195, 1583, 1695, 2151, 3585, 4749, 5085, 7915, 10755, 14247, 23745, 27007, 71235, 81021, 135035, 178879, 243063, 378337, 405105, 536637, 894395, 1135011, 1215315, 1609911, 1891685, 2683185, 3405033, 5675055, 8049555, 17025165, 42752081, 128256243, 213760405, 384768729, 641281215, 1923843645]

約数ペア:

[(1, 1923843645), (3, 641281215), (5, 384768729), (9, 213760405), (15, 128256243), (45, 42752081), (113, 17025165), (239, 8049555), (339, 5675055), (565, 3405033), (717, 2683185), (1017, 1891685), (1195, 1609911), (1583, 1215315), (1695, 1135011), (2151, 894395), (3585, 536637), (4749, 405105), (5085, 378337), (7915, 243063), (10755, 178879), (14247, 135035), (23745, 81021), (27007, 71235)]