40809700185

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3527}}^1\times {\mathrm{17939}}^1$

素因数の和:21517

約数の個数: 32

約数和(自身を含む): 66836689920

約数和(自身を除く): 26026989735

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3527, 10581, 17635, 17939, 52905, 53817, 89695, 151661, 269085, 454983, 758305, 771377, 2274915, 2314131, 3856885, 11570655, 63270853, 189812559, 316354265, 949062795, 2720646679, 8161940037, 13603233395, 40809700185]

約数ペア:

[(1, 40809700185), (3, 13603233395), (5, 8161940037), (15, 2720646679), (43, 949062795), (129, 316354265), (215, 189812559), (645, 63270853), (3527, 11570655), (10581, 3856885), (17635, 2314131), (17939, 2274915), (52905, 771377), (53817, 758305), (89695, 454983), (151661, 269085)]