2284605

素因数分解:

$3^4\times 5^1\times {\mathrm{5641}}^1$

素因数の和:5658

約数の個数: 20

約数和(自身を含む): 4096092

約数和(自身を除く): 1811487

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 5641, 16923, 28205, 50769, 84615, 152307, 253845, 456921, 761535, 2284605]

約数ペア:

[(1, 2284605), (3, 761535), (5, 456921), (9, 253845), (15, 152307), (27, 84615), (45, 50769), (81, 28205), (135, 16923), (405, 5641)]