66187105

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{3709}}^1$

素因数の和:3840

約数の個数: 16

約数和(自身を含む): 82272960

約数和(自身を除く): 16085855

約数列:

[1, 5, 43, 83, 215, 415, 3569, 3709, 17845, 18545, 159487, 307847, 797435, 1539235, 13237421, 66187105]

約数ペア:

[(1, 66187105), (5, 13237421), (43, 1539235), (83, 797435), (215, 307847), (415, 159487), (3569, 18545), (3709, 17845)]