71959072275

素因数分解:

$3^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{978037}}^1$

素因数の和:978165

約数の個数: 48

約数和(自身を含む): 133404383200

約数和(自身を除く): 61445310925

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 109, 135, 225, 327, 545, 675, 981, 1635, 2725, 2943, 4905, 8175, 14715, 24525, 73575, 978037, 2934111, 4890185, 8802333, 14670555, 24450925, 26406999, 44011665, 73352775, 106606033, 132034995, 220058325, 319818099, 533030165, 660174975, 959454297, 1599090495, 2665150825, 2878362891, 4797271485, 7995452475, 14391814455, 23986357425, 71959072275]

約数ペア:

[(1, 71959072275), (3, 23986357425), (5, 14391814455), (9, 7995452475), (15, 4797271485), (25, 2878362891), (27, 2665150825), (45, 1599090495), (75, 959454297), (109, 660174975), (135, 533030165), (225, 319818099), (327, 220058325), (545, 132034995), (675, 106606033), (981, 73352775), (1635, 44011665), (2725, 26406999), (2943, 24450925), (4905, 14670555), (8175, 8802333), (14715, 4890185), (24525, 2934111), (73575, 978037)]