38329815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1811}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 65753856

約数和(自身を除く): 27424041

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 1811, 4233, 5433, 7055, 9055, 21165, 27165, 30787, 92361, 150313, 153935, 450939, 461805, 751565, 2254695, 2555321, 7665963, 12776605, 38329815]

約数ペア:

[(1, 38329815), (3, 12776605), (5, 7665963), (15, 2555321), (17, 2254695), (51, 751565), (83, 461805), (85, 450939), (249, 153935), (255, 150313), (415, 92361), (1245, 30787), (1411, 27165), (1811, 21165), (4233, 9055), (5433, 7055)]