27669285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5167}}^1$

素因数の和:5202

約数の個数: 48

約数和(自身を含む): 58046976

約数和(自身を除く): 30377691

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5167, 5355, 15501, 25835, 36169, 46503, 77505, 87839, 108507, 180845, 232515, 263517, 325521, 439195, 542535, 614873, 790551, 1317585, 1627605, 1844619, 3074365, 3952755, 5533857, 9223095, 27669285]

約数ペア:

[(1, 27669285), (3, 9223095), (5, 5533857), (7, 3952755), (9, 3074365), (15, 1844619), (17, 1627605), (21, 1317585), (35, 790551), (45, 614873), (51, 542535), (63, 439195), (85, 325521), (105, 263517), (119, 232515), (153, 180845), (255, 108507), (315, 87839), (357, 77505), (595, 46503), (765, 36169), (1071, 25835), (1785, 15501), (5167, 5355)]