83747375105

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{947851}}^1$

素因数の和:948328

約数の個数: 16

約数和(自身を含む): 103186960128

約数和(自身を除く): 19439585023

約数列:

[1, 5, 41, 205, 431, 2155, 17671, 88355, 947851, 4739255, 38861891, 194309455, 408523781, 2042618905, 16749475021, 83747375105]

約数ペア:

[(1, 83747375105), (5, 16749475021), (41, 2042618905), (205, 408523781), (431, 194309455), (2155, 38861891), (17671, 4739255), (88355, 947851)]