22527315

素因数分解:

$3^5\times 5^1\times {\mathrm{18541}}^1$

素因数の和:18561

約数の個数: 24

約数和(自身を含む): 40495728

約数和(自身を除く): 17968413

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 18541, 55623, 92705, 166869, 278115, 500607, 834345, 1501821, 2503035, 4505463, 7509105, 22527315]

約数ペア:

[(1, 22527315), (3, 7509105), (5, 4505463), (9, 2503035), (15, 1501821), (27, 834345), (45, 500607), (81, 278115), (135, 166869), (243, 92705), (405, 55623), (1215, 18541)]