71247535

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2213}}^1$

素因数の和:2402

約数の個数: 16

約数和(自身を含む): 87993216

約数和(自身を除く): 16745681

約数列:

[1, 5, 47, 137, 235, 685, 2213, 6439, 11065, 32195, 104011, 303181, 520055, 1515905, 14249507, 71247535]

約数ペア:

[(1, 71247535), (5, 14249507), (47, 1515905), (137, 520055), (235, 303181), (685, 104011), (2213, 32195), (6439, 11065)]