5551335

素因数分解:

$3^6\times 5^1\times {\mathrm{1523}}^1$

素因数の和:1546

約数の個数: 28

約数和(自身を含む): 9994392

約数和(自身を除く): 4443057

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 1523, 3645, 4569, 7615, 13707, 22845, 41121, 68535, 123363, 205605, 370089, 616815, 1110267, 1850445, 5551335]

約数ペア:

[(1, 5551335), (3, 1850445), (5, 1110267), (9, 616815), (15, 370089), (27, 205605), (45, 123363), (81, 68535), (135, 41121), (243, 22845), (405, 13707), (729, 7615), (1215, 4569), (1523, 3645)]