231755195

素因数分解:

$5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{18973}}^1$

素因数の和:19334

約数の個数: 16

約数和(自身を含む): 318763200

約数和(自身を除く): 87008005

約数列:

[1, 5, 7, 35, 349, 1745, 2443, 12215, 18973, 94865, 132811, 664055, 6621577, 33107885, 46351039, 231755195]

約数ペア:

[(1, 231755195), (5, 46351039), (7, 33107885), (35, 6621577), (349, 664055), (1745, 132811), (2443, 94865), (12215, 18973)]