8328285

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{1259}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 17236800

約数和(自身を除く): 8908515

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1259, 1323, 2205, 3777, 6295, 6615, 8813, 11331, 18885, 26439, 33993, 44065, 56655, 61691, 79317, 132195, 169965, 185073, 237951, 308455, 396585, 555219, 925365, 1189755, 1665657, 2776095, 8328285]

約数ペア:

[(1, 8328285), (3, 2776095), (5, 1665657), (7, 1189755), (9, 925365), (15, 555219), (21, 396585), (27, 308455), (35, 237951), (45, 185073), (49, 169965), (63, 132195), (105, 79317), (135, 61691), (147, 56655), (189, 44065), (245, 33993), (315, 26439), (441, 18885), (735, 11331), (945, 8813), (1259, 6615), (1323, 6295), (2205, 3777)]