24540705

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{25969}}^1$

素因数の和:25990

約数の個数: 32

約数和(自身を含む): 49862400

約数和(自身を除く): 25321695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 25969, 77907, 129845, 181783, 233721, 389535, 545349, 701163, 908915, 1168605, 1636047, 2726745, 3505815, 4908141, 8180235, 24540705]

約数ペア:

[(1, 24540705), (3, 8180235), (5, 4908141), (7, 3505815), (9, 2726745), (15, 1636047), (21, 1168605), (27, 908915), (35, 701163), (45, 545349), (63, 389535), (105, 233721), (135, 181783), (189, 129845), (315, 77907), (945, 25969)]