85585225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18307}}^1$

素因数の和:18345

約数の個数: 24

約数和(自身を含む): 122590368

約数和(自身を除く): 37005143

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 18307, 91535, 201377, 311219, 457675, 1006885, 1556095, 3423409, 5034425, 7780475, 17117045, 85585225]

約数ペア:

[(1, 85585225), (5, 17117045), (11, 7780475), (17, 5034425), (25, 3423409), (55, 1556095), (85, 1006885), (187, 457675), (275, 311219), (425, 201377), (935, 91535), (4675, 18307)]