23819895

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48121}}^1$

素因数の和:48143

約数の個数: 24

約数和(自身を含む): 45042192

約数和(自身を除く): 21222297

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 48121, 144363, 240605, 433089, 529331, 721815, 1587993, 2165445, 2646655, 4763979, 7939965, 23819895]

約数ペア:

[(1, 23819895), (3, 7939965), (5, 4763979), (9, 2646655), (11, 2165445), (15, 1587993), (33, 721815), (45, 529331), (55, 433089), (99, 240605), (165, 144363), (495, 48121)]