47969595

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7669}}^1$

素因数の和:7819

約数の個数: 24

約数和(自身を含む): 83756400

約数和(自身を除く): 35786805

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 7669, 23007, 38345, 69021, 115035, 345105, 1065991, 3197973, 5329955, 9593919, 15989865, 47969595]

約数ペア:

[(1, 47969595), (3, 15989865), (5, 9593919), (9, 5329955), (15, 3197973), (45, 1065991), (139, 345105), (417, 115035), (695, 69021), (1251, 38345), (2085, 23007), (6255, 7669)]