15327489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1109}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 21738240

約数和(自身を除く): 6410751

約数列:

[1, 3, 17, 51, 271, 813, 1109, 3327, 4607, 13821, 18853, 56559, 300539, 901617, 5109163, 15327489]

約数ペア:

[(1, 15327489), (3, 5109163), (17, 901617), (51, 300539), (271, 56559), (813, 18853), (1109, 13821), (3327, 4607)]