26080185

素因数分解:

$3^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{1381}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 41791680

約数和(自身を除く): 15711495

約数列:

[1, 3, 5, 15, 1259, 1381, 3777, 4143, 6295, 6905, 18885, 20715, 1738679, 5216037, 8693395, 26080185]

約数ペア:

[(1, 26080185), (3, 8693395), (5, 5216037), (15, 1738679), (1259, 20715), (1381, 18885), (3777, 6905), (4143, 6295)]