83760705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1913}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 167207040

約数和(自身を除く): 83446335

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 139, 315, 417, 695, 973, 1251, 1913, 2085, 2919, 4865, 5739, 6255, 8757, 9565, 13391, 14595, 17217, 28695, 40173, 43785, 66955, 86085, 120519, 200865, 265907, 602595, 797721, 1329535, 1861349, 2393163, 3988605, 5584047, 9306745, 11965815, 16752141, 27920235, 83760705]

約数ペア:

[(1, 83760705), (3, 27920235), (5, 16752141), (7, 11965815), (9, 9306745), (15, 5584047), (21, 3988605), (35, 2393163), (45, 1861349), (63, 1329535), (105, 797721), (139, 602595), (315, 265907), (417, 200865), (695, 120519), (973, 86085), (1251, 66955), (1913, 43785), (2085, 40173), (2919, 28695), (4865, 17217), (5739, 14595), (6255, 13391), (8757, 9565)]