27717905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{5527}}^1$

素因数の和:5608

約数の個数: 16

約数和(自身を含む): 35821440

約数和(自身を除く): 8103535

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 5527, 27635, 93959, 326093, 469795, 1630465, 5543581, 27717905]

約数ペア:

[(1, 27717905), (5, 5543581), (17, 1630465), (59, 469795), (85, 326093), (295, 93959), (1003, 27635), (5015, 5527)]