1992694485

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1\times {\mathrm{2659}}^1$

素因数の和:3777

約数の個数: 32

約数和(自身を含む): 3260436480

約数和(自身を除く): 1267741995

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1063, 2659, 3189, 5315, 7977, 13295, 15945, 39885, 49961, 124973, 149883, 249805, 374919, 624865, 749415, 1874595, 2826517, 8479551, 14132585, 42397755, 132846299, 398538897, 664231495, 1992694485]

約数ペア:

[(1, 1992694485), (3, 664231495), (5, 398538897), (15, 132846299), (47, 42397755), (141, 14132585), (235, 8479551), (705, 2826517), (1063, 1874595), (2659, 749415), (3189, 624865), (5315, 374919), (7977, 249805), (13295, 149883), (15945, 124973), (39885, 49961)]