2009598525

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{270653}}^1$

素因数の和:270683

約数の個数: 48

約数和(自身を含む): 4027331520

約数和(自身を除く): 2017732995

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 270653, 811959, 1353265, 2435877, 2977183, 4059795, 6766325, 7307631, 8931549, 12179385, 14885915, 20298975, 26794647, 36538155, 44657745, 60896925, 74429575, 80383941, 133973235, 182690775, 223288725, 401919705, 669866175, 2009598525]

約数ペア:

[(1, 2009598525), (3, 669866175), (5, 401919705), (9, 223288725), (11, 182690775), (15, 133973235), (25, 80383941), (27, 74429575), (33, 60896925), (45, 44657745), (55, 36538155), (75, 26794647), (99, 20298975), (135, 14885915), (165, 12179385), (225, 8931549), (275, 7307631), (297, 6766325), (495, 4059795), (675, 2977183), (825, 2435877), (1485, 1353265), (2475, 811959), (7425, 270653)]