15553658943

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1\times {\mathrm{2789}}^1$

素因数の和:3776

約数の個数: 48

約数和(自身を含む): 24286392000

約数和(自身を除く): 8732733057

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 929, 2001, 2787, 2789, 6003, 8361, 8367, 21367, 25101, 26941, 64101, 64147, 80823, 80881, 192303, 192441, 242469, 242643, 577323, 619643, 727929, 1858929, 1860263, 2590981, 5576787, 5580789, 7772943, 16742367, 23318829, 59592563, 75138449, 178777689, 225415347, 536333067, 676246041, 1728184327, 5184552981, 15553658943]

約数ペア:

[(1, 15553658943), (3, 5184552981), (9, 1728184327), (23, 676246041), (29, 536333067), (69, 225415347), (87, 178777689), (207, 75138449), (261, 59592563), (667, 23318829), (929, 16742367), (2001, 7772943), (2787, 5580789), (2789, 5576787), (6003, 2590981), (8361, 1860263), (8367, 1858929), (21367, 727929), (25101, 619643), (26941, 577323), (64101, 242643), (64147, 242469), (80823, 192441), (80881, 192303)]