15953085

素因数分解:

$3^3\times 5^1\times {\mathrm{118171}}^1$

素因数の和:118185

約数の個数: 16

約数和(自身を含む): 28361280

約数和(自身を除く): 12408195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 118171, 354513, 590855, 1063539, 1772565, 3190617, 5317695, 15953085]

約数ペア:

[(1, 15953085), (3, 5317695), (5, 3190617), (9, 1772565), (15, 1063539), (27, 590855), (45, 354513), (135, 118171)]