274262005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{3709}}^1$

素因数の和:4380

約数の個数: 16

約数和(自身を含む): 344050560

約数和(自身を除く): 69788555

約数列:

[1, 5, 23, 115, 643, 3215, 3709, 14789, 18545, 73945, 85307, 426535, 2384887, 11924435, 54852401, 274262005]

約数ペア:

[(1, 274262005), (5, 54852401), (23, 11924435), (115, 2384887), (643, 426535), (3215, 85307), (3709, 73945), (14789, 18545)]