2173399095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{481373}}^1$

素因数の和:481431

約数の個数: 32

約数和(自身を含む): 4066647552

約数和(自身を除く): 1893248457

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 481373, 1444119, 2406865, 3369611, 7220595, 10108833, 16848055, 20699039, 50544165, 62097117, 103495195, 144893273, 310485585, 434679819, 724466365, 2173399095]

約数ペア:

[(1, 2173399095), (3, 724466365), (5, 434679819), (7, 310485585), (15, 144893273), (21, 103495195), (35, 62097117), (43, 50544165), (105, 20699039), (129, 16848055), (215, 10108833), (301, 7220595), (645, 3369611), (903, 2406865), (1505, 1444119), (4515, 481373)]