22165245

素因数分解:

$3^7\times 5^1\times {\mathrm{2027}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 39911040

約数和(自身を除く): 17745795

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2027, 2187, 3645, 6081, 10135, 10935, 18243, 30405, 54729, 91215, 164187, 273645, 492561, 820935, 1477683, 2462805, 4433049, 7388415, 22165245]

約数ペア:

[(1, 22165245), (3, 7388415), (5, 4433049), (9, 2462805), (15, 1477683), (27, 820935), (45, 492561), (81, 273645), (135, 164187), (243, 91215), (405, 54729), (729, 30405), (1215, 18243), (2027, 10935), (2187, 10135), (3645, 6081)]