15164889

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{811}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 21202944

約数和(自身を除く): 6038055

約数列:

[1, 3, 23, 69, 271, 811, 813, 2433, 6233, 18653, 18699, 55959, 219781, 659343, 5054963, 15164889]

約数ペア:

[(1, 15164889), (3, 5054963), (23, 659343), (69, 219781), (271, 55959), (811, 18699), (813, 18653), (2433, 6233)]