12082665

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 23836032

約数和(自身を除く): 11753367

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 967, 1785, 2499, 2901, 4165, 4835, 6769, 12495, 14505, 16439, 20307, 33845, 47383, 49317, 82195, 101535, 115073, 142149, 236915, 246585, 345219, 575365, 710745, 805511, 1726095, 2416533, 4027555, 12082665]

約数ペア:

[(1, 12082665), (3, 4027555), (5, 2416533), (7, 1726095), (15, 805511), (17, 710745), (21, 575365), (35, 345219), (49, 246585), (51, 236915), (85, 142149), (105, 115073), (119, 101535), (147, 82195), (245, 49317), (255, 47383), (357, 33845), (595, 20307), (735, 16439), (833, 14505), (967, 12495), (1785, 6769), (2499, 4835), (2901, 4165)]