54440595

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1009}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 103989600

約数和(自身を除く): 49549005

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 109, 165, 327, 495, 545, 981, 1009, 1199, 1635, 3027, 3597, 4905, 5045, 5995, 9081, 10791, 11099, 15135, 17985, 33297, 45405, 53955, 55495, 99891, 109981, 166485, 329943, 499455, 549905, 989829, 1209791, 1649715, 3629373, 4949145, 6048955, 10888119, 18146865, 54440595]

約数ペア:

[(1, 54440595), (3, 18146865), (5, 10888119), (9, 6048955), (11, 4949145), (15, 3629373), (33, 1649715), (45, 1209791), (55, 989829), (99, 549905), (109, 499455), (165, 329943), (327, 166485), (495, 109981), (545, 99891), (981, 55495), (1009, 53955), (1199, 45405), (1635, 33297), (3027, 17985), (3597, 15135), (4905, 11099), (5045, 10791), (5995, 9081)]