252454675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{54001}}^1$

素因数の和:54039

約数の個数: 24

約数和(自身を含む): 361597392

約数和(自身を除く): 109142717

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 54001, 270005, 594011, 918017, 1350025, 2970055, 4590085, 10098187, 14850275, 22950425, 50490935, 252454675]

約数ペア:

[(1, 252454675), (5, 50490935), (11, 22950425), (17, 14850275), (25, 10098187), (55, 4590085), (85, 2970055), (187, 1350025), (275, 918017), (425, 594011), (935, 270005), (4675, 54001)]