545492745

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{82463}}^1$

素因数の和:82491

約数の個数: 48

約数和(自身を含む): 1128107520

約数和(自身を除く): 582614775

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 82463, 247389, 412315, 577241, 742167, 1236945, 1731723, 2226501, 2886205, 3710835, 4040687, 5195169, 8658615, 11132505, 12122061, 15585507, 20203435, 25975845, 36366183, 60610305, 77927535, 109098549, 181830915, 545492745]

約数ペア:

[(1, 545492745), (3, 181830915), (5, 109098549), (7, 77927535), (9, 60610305), (15, 36366183), (21, 25975845), (27, 20203435), (35, 15585507), (45, 12122061), (49, 11132505), (63, 8658615), (105, 5195169), (135, 4040687), (147, 3710835), (189, 2886205), (245, 2226501), (315, 1731723), (441, 1236945), (735, 742167), (945, 577241), (1323, 412315), (2205, 247389), (6615, 82463)]