9946495

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 13176000

約数和(自身を除く): 3229505

約数列:

[1, 5, 13, 65, 79, 149, 169, 395, 745, 845, 1027, 1937, 5135, 9685, 11771, 13351, 25181, 58855, 66755, 125905, 153023, 765115, 1989299, 9946495]

約数ペア:

[(1, 9946495), (5, 1989299), (13, 765115), (65, 153023), (79, 125905), (149, 66755), (169, 58855), (395, 25181), (745, 13351), (845, 11771), (1027, 9685), (1937, 5135)]