129075205

素因数分解:

$5^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{4481}}^1$

素因数の和:5316

約数の個数: 16

約数和(自身を含む): 177272064

約数和(自身を除く): 48196859

約数列:

[1, 5, 7, 35, 823, 4115, 4481, 5761, 22405, 28805, 31367, 156835, 3687863, 18439315, 25815041, 129075205]

約数ペア:

[(1, 129075205), (5, 25815041), (7, 18439315), (35, 3687863), (823, 156835), (4115, 31367), (4481, 28805), (5761, 22405)]