173126045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{28687}}^1$

素因数の和:28780

約数の個数: 16

約数和(自身を含む): 223077888

約数和(自身を除く): 49951843

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 28687, 143435, 487679, 2036777, 2438395, 10183885, 34625209, 173126045]

約数ペア:

[(1, 173126045), (5, 34625209), (17, 10183885), (71, 2438395), (85, 2036777), (355, 487679), (1207, 143435), (6035, 28687)]