166156956185

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{5507}}^1\times {\mathrm{49871}}^1$

素因数の和:55405

約数の個数: 24

約数和(自身を含む): 219206590848

約数和(自身を除く): 53049634663

約数列:

[1, 5, 11, 55, 121, 605, 5507, 27535, 49871, 60577, 249355, 302885, 548581, 666347, 2742905, 3331735, 6034391, 30171955, 274639597, 1373197985, 3021035567, 15105177835, 33231391237, 166156956185]

約数ペア:

[(1, 166156956185), (5, 33231391237), (11, 15105177835), (55, 3021035567), (121, 1373197985), (605, 274639597), (5507, 30171955), (27535, 6034391), (49871, 3331735), (60577, 2742905), (249355, 666347), (302885, 548581)]