64223685

素因数分解:

$3^5\times 5^1\times {\mathrm{52859}}^1$

素因数の和:52879

約数の個数: 24

約数和(自身を含む): 115446240

約数和(自身を除く): 51222555

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 52859, 158577, 264295, 475731, 792885, 1427193, 2378655, 4281579, 7135965, 12844737, 21407895, 64223685]

約数ペア:

[(1, 64223685), (3, 21407895), (5, 12844737), (9, 7135965), (15, 4281579), (27, 2378655), (45, 1427193), (81, 792885), (135, 475731), (243, 264295), (405, 158577), (1215, 52859)]