266096095

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 334601280

約数和(自身を除く): 68505185

約数列:

[1, 5, 31, 79, 155, 395, 701, 961, 2449, 3505, 4805, 12245, 21731, 55379, 75919, 108655, 276895, 379595, 673661, 1716749, 3368305, 8583745, 53219219, 266096095]

約数ペア:

[(1, 266096095), (5, 53219219), (31, 8583745), (79, 3368305), (155, 1716749), (395, 673661), (701, 379595), (961, 276895), (2449, 108655), (3505, 75919), (4805, 55379), (12245, 21731)]