12702916665

素因数分解:

$3^3\times 5^1\times {\mathrm{6737}}^1\times {\mathrm{13967}}^1$

素因数の和:20718

約数の個数: 32

約数和(自身を含む): 22587932160

約数和(自身を除く): 9885015495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 6737, 13967, 20211, 33685, 41901, 60633, 69835, 101055, 125703, 181899, 209505, 303165, 377109, 628515, 909495, 1885545, 94095679, 282287037, 470478395, 846861111, 1411435185, 2540583333, 4234305555, 12702916665]

約数ペア:

[(1, 12702916665), (3, 4234305555), (5, 2540583333), (9, 1411435185), (15, 846861111), (27, 470478395), (45, 282287037), (135, 94095679), (6737, 1885545), (13967, 909495), (20211, 628515), (33685, 377109), (41901, 303165), (60633, 209505), (69835, 181899), (101055, 125703)]