42829785

素因数分解:

$3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1987}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 74430720

約数和(自身を除く): 31600935

約数列:

[1, 3, 5, 9, 15, 45, 479, 1437, 1987, 2395, 4311, 5961, 7185, 9935, 17883, 21555, 29805, 89415, 951773, 2855319, 4758865, 8565957, 14276595, 42829785]

約数ペア:

[(1, 42829785), (3, 14276595), (5, 8565957), (9, 4758865), (15, 2855319), (45, 951773), (479, 89415), (1437, 29805), (1987, 21555), (2395, 17883), (4311, 9935), (5961, 7185)]