80742655

素因数分解:

$5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{9901}}^1$

素因数の和:10146

約数の個数: 16

約数和(自身を含む): 111219264

約数和(自身を除く): 30476609

約数列:

[1, 5, 7, 35, 233, 1165, 1631, 8155, 9901, 49505, 69307, 346535, 2306933, 11534665, 16148531, 80742655]

約数ペア:

[(1, 80742655), (5, 16148531), (7, 11534665), (35, 2306933), (233, 346535), (1165, 69307), (1631, 49505), (8155, 9901)]