43386975

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 89280000

約数和(自身を除く): 45893025

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 27, 45, 51, 57, 75, 85, 95, 135, 153, 171, 199, 225, 255, 285, 323, 425, 459, 475, 513, 597, 675, 765, 855, 969, 995, 1275, 1425, 1615, 1791, 2295, 2565, 2907, 2985, 3383, 3781, 3825, 4275, 4845, 4975, 5373, 8075, 8721, 8955, 10149, 11343, 11475, 12825, 14535, 14925, 16915, 18905, 24225, 26865, 30447, 34029, 43605, 44775, 50745, 56715, 64277, 72675, 84575, 91341, 94525, 102087, 134325, 152235, 170145, 192831, 218025, 253725, 283575, 321385, 456705, 510435, 578493, 761175, 850725, 964155, 1606925, 1735479, 2283525, 2552175, 2892465, 4820775, 8677395, 14462325, 43386975]

約数ペア:

[(1, 43386975), (3, 14462325), (5, 8677395), (9, 4820775), (15, 2892465), (17, 2552175), (19, 2283525), (25, 1735479), (27, 1606925), (45, 964155), (51, 850725), (57, 761175), (75, 578493), (85, 510435), (95, 456705), (135, 321385), (153, 283575), (171, 253725), (199, 218025), (225, 192831), (255, 170145), (285, 152235), (323, 134325), (425, 102087), (459, 94525), (475, 91341), (513, 84575), (597, 72675), (675, 64277), (765, 56715), (855, 50745), (969, 44775), (995, 43605), (1275, 34029), (1425, 30447), (1615, 26865), (1791, 24225), (2295, 18905), (2565, 16915), (2907, 14925), (2985, 14535), (3383, 12825), (3781, 11475), (3825, 11343), (4275, 10149), (4845, 8955), (4975, 8721), (5373, 8075)]