45315285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 37628715

約数列:

[1, 3, 5, 15, 17, 19, 47, 51, 57, 85, 95, 141, 199, 235, 255, 285, 323, 597, 705, 799, 893, 969, 995, 1615, 2397, 2679, 2985, 3383, 3781, 3995, 4465, 4845, 9353, 10149, 11343, 11985, 13395, 15181, 16915, 18905, 28059, 45543, 46765, 50745, 56715, 64277, 75905, 140295, 159001, 177707, 192831, 227715, 321385, 477003, 533121, 795005, 888535, 964155, 2385015, 2665605, 3021019, 9063057, 15105095, 45315285]

約数ペア:

[(1, 45315285), (3, 15105095), (5, 9063057), (15, 3021019), (17, 2665605), (19, 2385015), (47, 964155), (51, 888535), (57, 795005), (85, 533121), (95, 477003), (141, 321385), (199, 227715), (235, 192831), (255, 177707), (285, 159001), (323, 140295), (597, 75905), (705, 64277), (799, 56715), (893, 50745), (969, 46765), (995, 45543), (1615, 28059), (2397, 18905), (2679, 16915), (2985, 15181), (3383, 13395), (3781, 11985), (3995, 11343), (4465, 10149), (4845, 9353)]