205127596655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{15981893}}^1$

素因数の和:15982066

約数の個数: 16

約数和(自身を含む): 262358771904

約数和(自身を除く): 57231175249

約数列:

[1, 5, 17, 85, 151, 755, 2567, 12835, 15981893, 79909465, 271692181, 1358460905, 2413265843, 12066329215, 41025519331, 205127596655]

約数ペア:

[(1, 205127596655), (5, 41025519331), (17, 12066329215), (85, 2413265843), (151, 1358460905), (755, 271692181), (2567, 79909465), (12835, 15981893)]