268646835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{10861}}^1$

素因数の和:10983

約数の個数: 32

約数和(自身を含む): 459853632

約数和(自身を除く): 191206797

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 1455, 1649, 4947, 8245, 10861, 24735, 32583, 54305, 162915, 184637, 553911, 923185, 1053517, 2769555, 3160551, 5267585, 15802755, 17909789, 53729367, 89548945, 268646835]

約数ペア:

[(1, 268646835), (3, 89548945), (5, 53729367), (15, 17909789), (17, 15802755), (51, 5267585), (85, 3160551), (97, 2769555), (255, 1053517), (291, 923185), (485, 553911), (1455, 184637), (1649, 162915), (4947, 54305), (8245, 32583), (10861, 24735)]