29121990485

素因数分解:

$5^1\times 7^1\times {\mathrm{40163}}^1\times {\mathrm{20717}}^1$

素因数の和:60892

約数の個数: 16

約数和(自身を含む): 39941652096

約数和(自身を除く): 10819661611

約数列:

[1, 5, 7, 35, 20717, 40163, 103585, 145019, 200815, 281141, 725095, 1405705, 832056871, 4160284355, 5824398097, 29121990485]

約数ペア:

[(1, 29121990485), (5, 5824398097), (7, 4160284355), (35, 832056871), (20717, 1405705), (40163, 725095), (103585, 281141), (145019, 200815)]