103306705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 141212160

約数和(自身を除く): 37905455

約数列:

[1, 5, 17, 19, 47, 85, 95, 235, 323, 799, 893, 1361, 1615, 3995, 4465, 6805, 15181, 23137, 25859, 63967, 75905, 115685, 129295, 319835, 439603, 1087439, 1215373, 2198015, 5437195, 6076865, 20661341, 103306705]

約数ペア:

[(1, 103306705), (5, 20661341), (17, 6076865), (19, 5437195), (47, 2198015), (85, 1215373), (95, 1087439), (235, 439603), (323, 319835), (799, 129295), (893, 115685), (1361, 75905), (1615, 63967), (3995, 25859), (4465, 23137), (6805, 15181)]