8656685145

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1\times {\mathrm{3271}}^1$

素因数の和:5862

約数の個数: 48

約数和(自身を含む): 15668220672

約数和(自身を除く): 7011535527

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 2557, 3271, 7671, 9813, 12785, 16355, 23013, 29439, 38355, 49065, 58811, 75233, 115065, 147195, 176433, 225699, 294055, 376165, 529299, 677097, 882165, 1128495, 2646495, 3385485, 8363947, 25091841, 41819735, 75275523, 125459205, 192370781, 376377615, 577112343, 961853905, 1731337029, 2885561715, 8656685145]

約数ペア:

[(1, 8656685145), (3, 2885561715), (5, 1731337029), (9, 961853905), (15, 577112343), (23, 376377615), (45, 192370781), (69, 125459205), (115, 75275523), (207, 41819735), (345, 25091841), (1035, 8363947), (2557, 3385485), (3271, 2646495), (7671, 1128495), (9813, 882165), (12785, 677097), (16355, 529299), (23013, 376165), (29439, 294055), (38355, 225699), (49065, 176433), (58811, 147195), (75233, 115065)]