713809245

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{6397}}^1$

素因数の和:6621

約数の個数: 32

約数和(自身を含む): 1175594112

約数和(自身を除く): 461784867

約数列:

[1, 3, 5, 15, 43, 129, 173, 215, 519, 645, 865, 2595, 6397, 7439, 19191, 22317, 31985, 37195, 95955, 111585, 275071, 825213, 1106681, 1375355, 3320043, 4126065, 5533405, 16600215, 47587283, 142761849, 237936415, 713809245]

約数ペア:

[(1, 713809245), (3, 237936415), (5, 142761849), (15, 47587283), (43, 16600215), (129, 5533405), (173, 4126065), (215, 3320043), (519, 1375355), (645, 1106681), (865, 825213), (2595, 275071), (6397, 111585), (7439, 95955), (19191, 37195), (22317, 31985)]