13403055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52561}}^1$

素因数の和:52586

約数の個数: 16

約数和(自身を含む): 22706784

約数和(自身を除く): 9303729

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 52561, 157683, 262805, 788415, 893537, 2680611, 4467685, 13403055]

約数ペア:

[(1, 13403055), (3, 4467685), (5, 2680611), (15, 893537), (17, 788415), (51, 262805), (85, 157683), (255, 52561)]