15769689

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2909}}^1$

素因数の和:3064

約数の個数: 16

約数和(自身を含む): 22814400

約数和(自身を除く): 7044711

約数列:

[1, 3, 13, 39, 139, 417, 1807, 2909, 5421, 8727, 37817, 113451, 404351, 1213053, 5256563, 15769689]

約数ペア:

[(1, 15769689), (3, 5256563), (13, 1213053), (39, 404351), (139, 113451), (417, 37817), (1807, 8727), (2909, 5421)]