2892457155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{27547211}}^1$

素因数の和:27547226

約数の個数: 16

約数和(自身を含む): 5289064704

約数和(自身を除く): 2396607549

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 27547211, 82641633, 137736055, 192830477, 413208165, 578491431, 964152385, 2892457155]

約数ペア:

[(1, 2892457155), (3, 964152385), (5, 578491431), (7, 413208165), (15, 192830477), (21, 137736055), (35, 82641633), (105, 27547211)]