2144190054875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{50303579}}^1$

素因数の和:50303636

約数の個数: 32

約数和(自身を含む): 3013385656320

約数和(自身を除く): 869195601445

約数列:

[1, 5, 11, 25, 31, 55, 125, 155, 275, 341, 775, 1375, 1705, 3875, 8525, 42625, 50303579, 251517895, 553339369, 1257589475, 1559410949, 2766696845, 6287947375, 7797054745, 13833484225, 17153520439, 38985273725, 69167421125, 85767602195, 194926368625, 428838010975, 2144190054875]

約数ペア:

[(1, 2144190054875), (5, 428838010975), (11, 194926368625), (25, 85767602195), (31, 69167421125), (55, 38985273725), (125, 17153520439), (155, 13833484225), (275, 7797054745), (341, 6287947375), (775, 2766696845), (1375, 1559410949), (1705, 1257589475), (3875, 553339369), (8525, 251517895), (42625, 50303579)]