164010055

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{1567}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 217719936

約数和(自身を除く): 53709881

約数列:

[1, 5, 11, 55, 121, 173, 605, 865, 1567, 1903, 7835, 9515, 17237, 20933, 86185, 104665, 189607, 271091, 948035, 1355455, 2982001, 14910005, 32802011, 164010055]

約数ペア:

[(1, 164010055), (5, 32802011), (11, 14910005), (55, 2982001), (121, 1355455), (173, 948035), (605, 271091), (865, 189607), (1567, 104665), (1903, 86185), (7835, 20933), (9515, 17237)]