85694015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 113762880

約数和(自身を除く): 28068865

約数列:

[1, 5, 11, 55, 121, 197, 605, 719, 985, 2167, 3595, 7909, 10835, 23837, 39545, 86999, 119185, 141643, 434995, 708215, 1558073, 7790365, 17138803, 85694015]

約数ペア:

[(1, 85694015), (5, 17138803), (11, 7790365), (55, 1558073), (121, 708215), (197, 434995), (605, 141643), (719, 119185), (985, 86999), (2167, 39545), (3595, 23837), (7909, 10835)]