29071785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 49610880

約数和(自身を除く): 20539095

約数列:

[1, 3, 5, 15, 17, 51, 85, 173, 255, 519, 659, 865, 1977, 2595, 2941, 3295, 8823, 9885, 11203, 14705, 33609, 44115, 56015, 114007, 168045, 342021, 570035, 1710105, 1938119, 5814357, 9690595, 29071785]

約数ペア:

[(1, 29071785), (3, 9690595), (5, 5814357), (15, 1938119), (17, 1710105), (51, 570035), (85, 342021), (173, 168045), (255, 114007), (519, 56015), (659, 44115), (865, 33609), (1977, 14705), (2595, 11203), (2941, 9885), (3295, 8823)]