137776325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{239611}}^1$

素因数の和:239644

約数の個数: 12

約数和(自身を含む): 178271328

約数和(自身を除く): 40495003

約数列:

[1, 5, 23, 25, 115, 575, 239611, 1198055, 5511053, 5990275, 27555265, 137776325]

約数ペア:

[(1, 137776325), (5, 27555265), (23, 5990275), (25, 5511053), (115, 1198055), (575, 239611)]