51082385

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{659}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 63201600

約数和(自身を除く): 12119215

約数列:

[1, 5, 37, 185, 419, 659, 2095, 3295, 15503, 24383, 77515, 121915, 276121, 1380605, 10216477, 51082385]

約数ペア:

[(1, 51082385), (5, 10216477), (37, 1380605), (185, 276121), (419, 121915), (659, 77515), (2095, 24383), (3295, 15503)]