143184545

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2143}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 207470592

約数和(自身を除く): 64286047

約数列:

[1, 5, 7, 23, 35, 83, 115, 161, 415, 581, 805, 1909, 2143, 2905, 9545, 10715, 13363, 15001, 49289, 66815, 75005, 177869, 246445, 345023, 889345, 1245083, 1725115, 4090987, 6225415, 20454935, 28636909, 143184545]

約数ペア:

[(1, 143184545), (5, 28636909), (7, 20454935), (23, 6225415), (35, 4090987), (83, 1725115), (115, 1245083), (161, 889345), (415, 345023), (581, 246445), (805, 177869), (1909, 75005), (2143, 66815), (2905, 49289), (9545, 15001), (10715, 13363)]