201344275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{17027}}^1$

素因数の和:17091

約数の個数: 24

約数和(自身を含む): 278714304

約数和(自身を除く): 77370029

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 2365, 11825, 17027, 85135, 187297, 425675, 732161, 936485, 3660805, 4682425, 8053771, 18304025, 40268855, 201344275]

約数ペア:

[(1, 201344275), (5, 40268855), (11, 18304025), (25, 8053771), (43, 4682425), (55, 3660805), (215, 936485), (275, 732161), (473, 425675), (1075, 187297), (2365, 85135), (11825, 17027)]