11858945

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 6285055

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1049, 1615, 2261, 5245, 7343, 11305, 17833, 19931, 36715, 89165, 99655, 124831, 139517, 338827, 624155, 697585, 1694135, 2371789, 11858945]

約数ペア:

[(1, 11858945), (5, 2371789), (7, 1694135), (17, 697585), (19, 624155), (35, 338827), (85, 139517), (95, 124831), (119, 99655), (133, 89165), (323, 36715), (595, 19931), (665, 17833), (1049, 11305), (1615, 7343), (2261, 5245)]