39192995

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 48351072

約数和(自身を除く): 9158077

約数列:

[1, 5, 43, 215, 421, 433, 2105, 2165, 18103, 18619, 90515, 93095, 182293, 911465, 7838599, 39192995]

約数ペア:

[(1, 39192995), (5, 7838599), (43, 911465), (215, 182293), (421, 93095), (433, 90515), (2105, 18619), (2165, 18103)]