73840095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13789}}^1$

素因数の和:13824

約数の個数: 48

約数和(自身を含む): 154889280

約数和(自身を除く): 81049185

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, 5355, 13789, 41367, 68945, 96523, 124101, 206835, 234413, 289569, 482615, 620505, 703239, 868707, 1172065, 1447845, 1640891, 2109717, 3516195, 4343535, 4922673, 8204455, 10548585, 14768019, 24613365, 73840095]

約数ペア:

[(1, 73840095), (3, 24613365), (5, 14768019), (7, 10548585), (9, 8204455), (15, 4922673), (17, 4343535), (21, 3516195), (35, 2109717), (45, 1640891), (51, 1447845), (63, 1172065), (85, 868707), (105, 703239), (119, 620505), (153, 482615), (255, 289569), (315, 234413), (357, 206835), (595, 124101), (765, 96523), (1071, 68945), (1785, 41367), (5355, 13789)]