15020367

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{947}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 21295872

約数和(自身を除く): 6275505

約数列:

[1, 3, 17, 51, 311, 933, 947, 2841, 5287, 15861, 16099, 48297, 294517, 883551, 5006789, 15020367]

約数ペア:

[(1, 15020367), (3, 5006789), (17, 883551), (51, 294517), (311, 48297), (933, 16099), (947, 15861), (2841, 5287)]