67142185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{3851}}^1$

素因数の和:4184

約数の個数: 16

約数和(自身を含む): 88195392

約数和(自身を除く): 21053207

約数列:

[1, 5, 11, 55, 317, 1585, 3487, 3851, 17435, 19255, 42361, 211805, 1220767, 6103835, 13428437, 67142185]

約数ペア:

[(1, 67142185), (5, 13428437), (11, 6103835), (55, 1220767), (317, 211805), (1585, 42361), (3487, 19255), (3851, 17435)]