3907105

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 4847040

約数和(自身を除く): 939935

約数列:

[1, 5, 67, 107, 109, 335, 535, 545, 7169, 7303, 11663, 35845, 36515, 58315, 781421, 3907105]

約数ペア:

[(1, 3907105), (5, 781421), (67, 58315), (107, 36515), (109, 35845), (335, 11663), (535, 7303), (545, 7169)]