23344605

素因数分解:

$3^4\times 5^1\times {\mathrm{57641}}^1$

素因数の和:57658

約数の個数: 20

約数和(自身を含む): 41848092

約数和(自身を除く): 18503487

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 57641, 172923, 288205, 518769, 864615, 1556307, 2593845, 4668921, 7781535, 23344605]

約数ペア:

[(1, 23344605), (3, 7781535), (5, 4668921), (9, 2593845), (15, 1556307), (27, 864615), (45, 518769), (81, 288205), (135, 172923), (405, 57641)]