22453605

素因数分解:

$3^4\times 5^1\times {\mathrm{55441}}^1$

素因数の和:55458

約数の個数: 20

約数和(自身を含む): 40250892

約数和(自身を除く): 17797287

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 55441, 166323, 277205, 498969, 831615, 1496907, 2494845, 4490721, 7484535, 22453605]

約数ペア:

[(1, 22453605), (3, 7484535), (5, 4490721), (9, 2494845), (15, 1496907), (27, 831615), (45, 498969), (81, 277205), (135, 166323), (405, 55441)]