2247010365

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{27431}}^1$

素因数の和:27609

約数の個数: 32

約数和(自身を含む): 3707928576

約数和(自身を除く): 1460918211

約数列:

[1, 3, 5, 15, 43, 127, 129, 215, 381, 635, 645, 1905, 5461, 16383, 27305, 27431, 81915, 82293, 137155, 411465, 1179533, 3483737, 3538599, 5897665, 10451211, 17418685, 17692995, 52256055, 149800691, 449402073, 749003455, 2247010365]

約数ペア:

[(1, 2247010365), (3, 749003455), (5, 449402073), (15, 149800691), (43, 52256055), (127, 17692995), (129, 17418685), (215, 10451211), (381, 5897665), (635, 3538599), (645, 3483737), (1905, 1179533), (5461, 411465), (16383, 137155), (27305, 82293), (27431, 81915)]