25597485

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1493}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 45895680

約数和(自身を除く): 20298195

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1493, 1905, 3429, 4479, 5715, 7465, 13437, 17145, 22395, 40311, 67185, 189611, 201555, 568833, 948055, 1706499, 2844165, 5119497, 8532495, 25597485]

約数ペア:

[(1, 25597485), (3, 8532495), (5, 5119497), (9, 2844165), (15, 1706499), (27, 948055), (45, 568833), (127, 201555), (135, 189611), (381, 67185), (635, 40311), (1143, 22395), (1493, 17145), (1905, 13437), (3429, 7465), (4479, 5715)]