12956085

素因数分解:

$3^3\times 5^1\times {\mathrm{95971}}^1$

素因数の和:95985

約数の個数: 16

約数和(自身を含む): 23033280

約数和(自身を除く): 10077195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 95971, 287913, 479855, 863739, 1439565, 2591217, 4318695, 12956085]

約数ペア:

[(1, 12956085), (3, 4318695), (5, 2591217), (9, 1439565), (15, 863739), (27, 479855), (45, 287913), (135, 95971)]