152265447

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1667}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 240192000

約数和(自身を除く): 87926553

約数列:

[1, 3, 9, 17, 27, 51, 153, 199, 459, 597, 1667, 1791, 3383, 5001, 5373, 10149, 15003, 28339, 30447, 45009, 85017, 91341, 255051, 331733, 765153, 995199, 2985597, 5639461, 8956791, 16918383, 50755149, 152265447]

約数ペア:

[(1, 152265447), (3, 50755149), (9, 16918383), (17, 8956791), (27, 5639461), (51, 2985597), (153, 995199), (199, 765153), (459, 331733), (597, 255051), (1667, 91341), (1791, 85017), (3383, 45009), (5001, 30447), (5373, 28339), (10149, 15003)]