86797205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 118492416

約数和(自身を除く): 31695211

約数列:

[1, 5, 11, 41, 55, 61, 205, 305, 451, 631, 671, 2255, 2501, 3155, 3355, 6941, 12505, 25871, 27511, 34705, 38491, 129355, 137555, 192455, 284581, 423401, 1422905, 1578131, 2117005, 7890655, 17359441, 86797205]

約数ペア:

[(1, 86797205), (5, 17359441), (11, 7890655), (41, 2117005), (55, 1578131), (61, 1422905), (205, 423401), (305, 284581), (451, 192455), (631, 137555), (671, 129355), (2255, 38491), (2501, 34705), (3155, 27511), (3355, 25871), (6941, 12505)]