84597865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 118164096

約数和(自身を除く): 33566231

約数列:

[1, 5, 11, 17, 55, 85, 173, 187, 523, 865, 935, 1903, 2615, 2941, 5753, 8891, 9515, 14705, 28765, 32351, 44455, 90479, 97801, 161755, 452395, 489005, 995269, 1538143, 4976345, 7690715, 16919573, 84597865]

約数ペア:

[(1, 84597865), (5, 16919573), (11, 7690715), (17, 4976345), (55, 1538143), (85, 995269), (173, 489005), (187, 452395), (523, 161755), (865, 97801), (935, 90479), (1903, 44455), (2615, 32351), (2941, 28765), (5753, 14705), (8891, 9515)]