148949145

素因数分解:

$3^3\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1493}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 265334400

約数和(自身を除く): 116385255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 739, 1493, 2217, 3695, 4479, 6651, 7465, 11085, 13437, 19953, 22395, 33255, 40311, 67185, 99765, 201555, 1103327, 3309981, 5516635, 9929943, 16549905, 29789829, 49649715, 148949145]

約数ペア:

[(1, 148949145), (3, 49649715), (5, 29789829), (9, 16549905), (15, 9929943), (27, 5516635), (45, 3309981), (135, 1103327), (739, 201555), (1493, 99765), (2217, 67185), (3695, 40311), (4479, 33255), (6651, 22395), (7465, 19953), (11085, 13437)]