193313785

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 270259200

約数和(自身を除く): 76945415

約数列:

[1, 5, 7, 35, 89, 229, 271, 445, 623, 1145, 1355, 1603, 1897, 3115, 8015, 9485, 20381, 24119, 62059, 101905, 120595, 142667, 168833, 310295, 434413, 713335, 844165, 2172065, 5523251, 27616255, 38662757, 193313785]

約数ペア:

[(1, 193313785), (5, 38662757), (7, 27616255), (35, 5523251), (89, 2172065), (229, 844165), (271, 713335), (445, 434413), (623, 310295), (1145, 168833), (1355, 142667), (1603, 120595), (1897, 101905), (3115, 62059), (8015, 24119), (9485, 20381)]