980340095

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{271939}}^1$

素因数の和:272054

約数の個数: 16

約数和(自身を含む): 1357524480

約数和(自身を除く): 377184385

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 271939, 1359695, 1903573, 9517865, 28009717, 140048585, 196068019, 980340095]

約数ペア:

[(1, 980340095), (5, 196068019), (7, 140048585), (35, 28009717), (103, 9517865), (515, 1903573), (721, 1359695), (3605, 271939)]