1299683925

素因数分解:

$3^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{29027}}^1$

素因数の和:29242

約数の個数: 36

約数和(自身を含む): 2339656800

約数和(自身を除く): 1039972875

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 199, 225, 597, 995, 1791, 2985, 4975, 8955, 14925, 29027, 44775, 87081, 145135, 261243, 435405, 725675, 1306215, 2177025, 5776373, 6531075, 17329119, 28881865, 51987357, 86645595, 144409325, 259936785, 433227975, 1299683925]

約数ペア:

[(1, 1299683925), (3, 433227975), (5, 259936785), (9, 144409325), (15, 86645595), (25, 51987357), (45, 28881865), (75, 17329119), (199, 6531075), (225, 5776373), (597, 2177025), (995, 1306215), (1791, 725675), (2985, 435405), (4975, 261243), (8955, 145135), (14925, 87081), (29027, 44775)]