5443605

素因数分解:

$3^4\times 5^1\times {\mathrm{13441}}^1$

素因数の和:13458

約数の個数: 20

約数和(自身を含む): 9758892

約数和(自身を除く): 4315287

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 13441, 40323, 67205, 120969, 201615, 362907, 604845, 1088721, 1814535, 5443605]

約数ペア:

[(1, 5443605), (3, 1814535), (5, 1088721), (9, 604845), (15, 362907), (27, 201615), (45, 120969), (81, 67205), (135, 40323), (405, 13441)]