15928467

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 21676032

約数和(自身を除く): 5747565

約数列:

[1, 3, 97, 127, 291, 381, 431, 1293, 12319, 36957, 41807, 54737, 125421, 164211, 5309489, 15928467]

約数ペア:

[(1, 15928467), (3, 5309489), (97, 164211), (127, 125421), (291, 54737), (381, 41807), (431, 36957), (1293, 12319)]