2080550175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53657}}^1$

素因数の和:53728

約数の個数: 48

約数和(自身を含む): 3832468992

約数和(自身を除く): 1751918817

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 141, 165, 235, 275, 517, 705, 825, 1175, 1551, 2585, 3525, 7755, 12925, 38775, 53657, 160971, 268285, 590227, 804855, 1341425, 1770681, 2521879, 2951135, 4024275, 7565637, 8853405, 12609395, 14755675, 27740669, 37828185, 44267025, 63046975, 83222007, 138703345, 189140925, 416110035, 693516725, 2080550175]

約数ペア:

[(1, 2080550175), (3, 693516725), (5, 416110035), (11, 189140925), (15, 138703345), (25, 83222007), (33, 63046975), (47, 44267025), (55, 37828185), (75, 27740669), (141, 14755675), (165, 12609395), (235, 8853405), (275, 7565637), (517, 4024275), (705, 2951135), (825, 2521879), (1175, 1770681), (1551, 1341425), (2585, 804855), (3525, 590227), (7755, 268285), (12925, 160971), (38775, 53657)]