24883605

素因数分解:

$3^4\times 5^1\times {\mathrm{61441}}^1$

素因数の和:61458

約数の個数: 20

約数和(自身を含む): 44606892

約数和(自身を除く): 19723287

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 61441, 184323, 307205, 552969, 921615, 1658907, 2764845, 4976721, 8294535, 24883605]

約数ペア:

[(1, 24883605), (3, 8294535), (5, 4976721), (9, 2764845), (15, 1658907), (27, 921615), (45, 552969), (81, 307205), (135, 184323), (405, 61441)]