80498005

素因数分解:

$5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{9871}}^1$

素因数の和:10116

約数の個数: 16

約数和(自身を含む): 110882304

約数和(自身を除く): 30384299

約数列:

[1, 5, 7, 35, 233, 1165, 1631, 8155, 9871, 49355, 69097, 345485, 2299943, 11499715, 16099601, 80498005]

約数ペア:

[(1, 80498005), (5, 16099601), (7, 11499715), (35, 2299943), (233, 345485), (1165, 69097), (1631, 49355), (8155, 9871)]