2943478175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{2273}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 4233023712

約数和(自身を除く): 1289545537

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 277, 425, 935, 1385, 2273, 3047, 4675, 4709, 6925, 11365, 15235, 23545, 25003, 38641, 51799, 56825, 76175, 117725, 125015, 193205, 258995, 425051, 625075, 629621, 966025, 1294975, 2125255, 3148105, 6925831, 10626275, 10703557, 15740525, 34629155, 53517785, 117739127, 173145775, 267588925, 588695635, 2943478175]

約数ペア:

[(1, 2943478175), (5, 588695635), (11, 267588925), (17, 173145775), (25, 117739127), (55, 53517785), (85, 34629155), (187, 15740525), (275, 10703557), (277, 10626275), (425, 6925831), (935, 3148105), (1385, 2125255), (2273, 1294975), (3047, 966025), (4675, 629621), (4709, 625075), (6925, 425051), (11365, 258995), (15235, 193205), (23545, 125015), (25003, 117725), (38641, 76175), (51799, 56825)]