26931275

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6691}}^1$

素因数の和:6731

約数の個数: 24

約数和(自身を含む): 39830784

約数和(自身を除く): 12899509

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 6691, 33455, 46837, 153893, 167275, 234185, 769465, 1077251, 1170925, 3847325, 5386255, 26931275]

約数ペア:

[(1, 26931275), (5, 5386255), (7, 3847325), (23, 1170925), (25, 1077251), (35, 769465), (115, 234185), (161, 167275), (175, 153893), (575, 46837), (805, 33455), (4025, 6691)]