8960575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 12152000

約数和(自身を除く): 3191425

約数列:

[1, 5, 13, 25, 65, 79, 325, 349, 395, 1027, 1745, 1975, 4537, 5135, 8725, 22685, 25675, 27571, 113425, 137855, 358423, 689275, 1792115, 8960575]

約数ペア:

[(1, 8960575), (5, 1792115), (13, 689275), (25, 358423), (65, 137855), (79, 113425), (325, 27571), (349, 25675), (395, 22685), (1027, 8725), (1745, 5135), (1975, 4537)]