129204315

素因数分解:

$3^6\times 5^1\times {\mathrm{35447}}^1$

素因数の和:35470

約数の個数: 28

約数和(自身を含む): 232467984

約数和(自身を除く): 103263669

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 35447, 106341, 177235, 319023, 531705, 957069, 1595115, 2871207, 4785345, 8613621, 14356035, 25840863, 43068105, 129204315]

約数ペア:

[(1, 129204315), (3, 43068105), (5, 25840863), (9, 14356035), (15, 8613621), (27, 4785345), (45, 2871207), (81, 1595115), (135, 957069), (243, 531705), (405, 319023), (729, 177235), (1215, 106341), (3645, 35447)]