219930759215

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{4027}}^1\times {\mathrm{163027}}^1$

素因数の和:167126

約数の個数: 16

約数和(自身を含む): 267924127872

約数和(自身を除く): 47993368657

約数列:

[1, 5, 67, 335, 4027, 20135, 163027, 269809, 815135, 1349045, 10922809, 54614045, 656509729, 3282548645, 43986151843, 219930759215]

約数ペア:

[(1, 219930759215), (5, 43986151843), (67, 3282548645), (335, 656509729), (4027, 54614045), (20135, 10922809), (163027, 1349045), (269809, 815135)]