72398305

素因数分解:

$5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{5927}}^1$

素因数の和:6288

約数の個数: 16

約数和(自身を含む): 99590400

約数和(自身を除く): 27192095

約数列:

[1, 5, 7, 35, 349, 1745, 2443, 5927, 12215, 29635, 41489, 207445, 2068523, 10342615, 14479661, 72398305]

約数ペア:

[(1, 72398305), (5, 14479661), (7, 10342615), (35, 2068523), (349, 207445), (1745, 41489), (2443, 29635), (5927, 12215)]