23543055

素因数分解:

$3^7\times 5^1\times {\mathrm{2153}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 42390720

約数和(自身を除く): 18847665

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2153, 2187, 3645, 6459, 10765, 10935, 19377, 32295, 58131, 96885, 174393, 290655, 523179, 871965, 1569537, 2615895, 4708611, 7847685, 23543055]

約数ペア:

[(1, 23543055), (3, 7847685), (5, 4708611), (9, 2615895), (15, 1569537), (27, 871965), (45, 523179), (81, 290655), (135, 174393), (243, 96885), (405, 58131), (729, 32295), (1215, 19377), (2153, 10935), (2187, 10765), (3645, 6459)]