2247496985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{1873}}^1$

素因数の和:2657

約数の個数: 32

約数和(自身を含む): 3011592960

約数和(自身を除く): 764095975

約数列:

[1, 5, 17, 19, 85, 95, 323, 743, 1615, 1873, 3715, 9365, 12631, 14117, 31841, 35587, 63155, 70585, 159205, 177935, 239989, 604979, 1199945, 1391639, 3024895, 6958195, 23657863, 26441141, 118289315, 132205705, 449499397, 2247496985]

約数ペア:

[(1, 2247496985), (5, 449499397), (17, 132205705), (19, 118289315), (85, 26441141), (95, 23657863), (323, 6958195), (743, 3024895), (1615, 1391639), (1873, 1199945), (3715, 604979), (9365, 239989), (12631, 177935), (14117, 159205), (31841, 70585), (35587, 63155)]