2146646865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{765293}}^1$

素因数の和:765329

約数の個数: 32

約数和(自身を含む): 3967284096

約数和(自身を除く): 1820637231

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 765293, 2295879, 3826465, 8418223, 11479395, 13009981, 25254669, 39029943, 42091115, 65049905, 126273345, 143109791, 195149715, 429329373, 715548955, 2146646865]

約数ペア:

[(1, 2146646865), (3, 715548955), (5, 429329373), (11, 195149715), (15, 143109791), (17, 126273345), (33, 65049905), (51, 42091115), (55, 39029943), (85, 25254669), (165, 13009981), (187, 11479395), (255, 8418223), (561, 3826465), (935, 2295879), (2805, 765293)]