155332309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3371}}^1$

素因数の和:3512

約数の個数: 16

約数和(自身を含む): 174804480

約数和(自身を除く): 19472171

約数列:

[1, 11, 59, 71, 649, 781, 3371, 4189, 37081, 46079, 198889, 239341, 2187779, 2632751, 14121119, 155332309]

約数ペア:

[(1, 155332309), (11, 14121119), (59, 2632751), (71, 2187779), (649, 239341), (781, 198889), (3371, 46079), (4189, 37081)]