57470875

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{853}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 91125216

約数和(自身を除く): 33654341

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 125, 175, 245, 275, 385, 539, 853, 875, 1225, 1375, 1925, 2695, 4265, 5971, 6125, 9383, 9625, 13475, 21325, 29855, 41797, 46915, 65681, 67375, 106625, 149275, 208985, 234575, 328405, 459767, 746375, 1044925, 1172875, 1642025, 2298835, 5224625, 8210125, 11494175, 57470875]

約数ペア:

[(1, 57470875), (5, 11494175), (7, 8210125), (11, 5224625), (25, 2298835), (35, 1642025), (49, 1172875), (55, 1044925), (77, 746375), (125, 459767), (175, 328405), (245, 234575), (275, 208985), (385, 149275), (539, 106625), (853, 67375), (875, 65681), (1225, 46915), (1375, 41797), (1925, 29855), (2695, 21325), (4265, 13475), (5971, 9625), (6125, 9383)]