142019939885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{7481}}^1\times {\mathrm{165079}}^1$

素因数の和:172588

約数の個数: 16

約数和(自身を含む): 177858512640

約数和(自身を除く): 35838572755

約数列:

[1, 5, 23, 115, 7481, 37405, 165079, 172063, 825395, 860315, 3796817, 18984085, 1234955999, 6174779995, 28403987977, 142019939885]

約数ペア:

[(1, 142019939885), (5, 28403987977), (23, 6174779995), (115, 1234955999), (7481, 18984085), (37405, 3796817), (165079, 860315), (172063, 825395)]