7173664845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{654233}}^1$

素因数の和:654301

約数の個数: 32

約数和(自身を含む): 12435679872

約数和(自身を除く): 5262015027

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 10965, 654233, 1962699, 3271165, 9813495, 11121961, 28132019, 33365883, 55609805, 84396057, 140660095, 166829415, 421980285, 478244323, 1434732969, 2391221615, 7173664845]

約数ペア:

[(1, 7173664845), (3, 2391221615), (5, 1434732969), (15, 478244323), (17, 421980285), (43, 166829415), (51, 140660095), (85, 84396057), (129, 55609805), (215, 33365883), (255, 28132019), (645, 11121961), (731, 9813495), (2193, 3271165), (3655, 1962699), (10965, 654233)]