289441005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{41143}}^1$

素因数の和:41225

約数の個数: 32

約数和(自身を含む): 537176064

約数和(自身を除く): 247735059

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 7035, 41143, 123429, 205715, 288001, 617145, 864003, 1440005, 2756581, 4320015, 8269743, 13782905, 19296067, 41348715, 57888201, 96480335, 289441005]

約数ペア:

[(1, 289441005), (3, 96480335), (5, 57888201), (7, 41348715), (15, 19296067), (21, 13782905), (35, 8269743), (67, 4320015), (105, 2756581), (201, 1440005), (335, 864003), (469, 617145), (1005, 288001), (1407, 205715), (2345, 123429), (7035, 41143)]