23182605

素因数分解:

$3^4\times 5^1\times {\mathrm{57241}}^1$

素因数の和:57258

約数の個数: 20

約数和(自身を含む): 41557692

約数和(自身を除く): 18375087

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 57241, 171723, 286205, 515169, 858615, 1545507, 2575845, 4636521, 7727535, 23182605]

約数ペア:

[(1, 23182605), (3, 7727535), (5, 4636521), (9, 2575845), (15, 1545507), (27, 858615), (45, 515169), (81, 286205), (135, 171723), (405, 57241)]