25155903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11471}}^1$

素因数の和:11534

約数の個数: 16

約数和(自身を含む): 36343296

約数和(自身を除く): 11187393

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 11471, 34413, 195007, 493253, 585021, 1479759, 8385301, 25155903]

約数ペア:

[(1, 25155903), (3, 8385301), (17, 1479759), (43, 585021), (51, 493253), (129, 195007), (731, 34413), (2193, 11471)]