6742255

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 8959680

約数和(自身を除く): 2217425

約数列:

[1, 5, 13, 65, 79, 101, 169, 395, 505, 845, 1027, 1313, 5135, 6565, 7979, 13351, 17069, 39895, 66755, 85345, 103727, 518635, 1348451, 6742255]

約数ペア:

[(1, 6742255), (5, 1348451), (13, 518635), (65, 103727), (79, 85345), (101, 66755), (169, 39895), (395, 17069), (505, 13351), (845, 7979), (1027, 6565), (1313, 5135)]