81159095735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{4289}}^1\times {\mathrm{222619}}^1$

素因数の和:226930

約数の個数: 16

約数和(自身を含む): 103144298400

約数和(自身を除く): 21985202665

約数列:

[1, 5, 17, 85, 4289, 21445, 72913, 222619, 364565, 1113095, 3784523, 18922615, 954812891, 4774064455, 16231819147, 81159095735]

約数ペア:

[(1, 81159095735), (5, 16231819147), (17, 4774064455), (85, 954812891), (4289, 18922615), (21445, 3784523), (72913, 1113095), (222619, 364565)]