55885225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1973}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 76370112

約数和(自身を除く): 20484887

約数列:

[1, 5, 11, 25, 55, 103, 275, 515, 1133, 1973, 2575, 5665, 9865, 21703, 28325, 49325, 108515, 203219, 542575, 1016095, 2235409, 5080475, 11177045, 55885225]

約数ペア:

[(1, 55885225), (5, 11177045), (11, 5080475), (25, 2235409), (55, 1016095), (103, 542575), (275, 203219), (515, 108515), (1133, 49325), (1973, 28325), (2575, 21703), (5665, 9865)]