80700895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{34123}}^1$

素因数の和:34182

約数の個数: 16

約数和(自身を含む): 108104832

約数和(自身を除く): 27403937

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 34123, 170615, 375353, 1467289, 1876765, 7336445, 16140179, 80700895]

約数ペア:

[(1, 80700895), (5, 16140179), (11, 7336445), (43, 1876765), (55, 1467289), (215, 375353), (473, 170615), (2365, 34123)]