90871055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{17033}}^1$

素因数の和:17146

約数の個数: 16

約数和(自身を含む): 120191904

約数和(自身を除く): 29320849

約数列:

[1, 5, 11, 55, 97, 485, 1067, 5335, 17033, 85165, 187363, 936815, 1652201, 8261005, 18174211, 90871055]

約数ペア:

[(1, 90871055), (5, 18174211), (11, 8261005), (55, 1652201), (97, 936815), (485, 187363), (1067, 85165), (5335, 17033)]