10438385

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 12830400

約数和(自身を除く): 2392015

約数列:

[1, 5, 107, 109, 179, 535, 545, 895, 11663, 19153, 19511, 58315, 95765, 97555, 2087677, 10438385]

約数ペア:

[(1, 10438385), (5, 2087677), (107, 97555), (109, 95765), (179, 58315), (535, 19511), (545, 19153), (895, 11663)]