148932095

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 194468976

約数和(自身を除く): 45536881

約数列:

[1, 5, 13, 65, 169, 337, 523, 845, 1685, 2615, 4381, 6799, 21905, 33995, 56953, 88387, 176251, 284765, 441935, 881255, 2291263, 11456315, 29786419, 148932095]

約数ペア:

[(1, 148932095), (5, 29786419), (13, 11456315), (65, 2291263), (169, 881255), (337, 441935), (523, 284765), (845, 176251), (1685, 88387), (2615, 56953), (4381, 33995), (6799, 21905)]