51070365

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1901}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 91296000

約数和(自身を除く): 40225635

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1791, 1901, 2985, 5373, 5703, 8955, 9505, 17109, 26865, 28515, 51327, 85545, 256635, 378299, 1134897, 1891495, 3404691, 5674485, 10214073, 17023455, 51070365]

約数ペア:

[(1, 51070365), (3, 17023455), (5, 10214073), (9, 5674485), (15, 3404691), (27, 1891495), (45, 1134897), (135, 378299), (199, 256635), (597, 85545), (995, 51327), (1791, 28515), (1901, 26865), (2985, 17109), (5373, 9505), (5703, 8955)]