47873175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 91875072

約数和(自身を除く): 44001897

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 67, 75, 105, 175, 201, 335, 469, 525, 1005, 1361, 1407, 1675, 2345, 4083, 5025, 6805, 7035, 9527, 11725, 20415, 28581, 34025, 35175, 47635, 91187, 102075, 142905, 238175, 273561, 455935, 638309, 714525, 1367805, 1914927, 2279675, 3191545, 6839025, 9574635, 15957725, 47873175]

約数ペア:

[(1, 47873175), (3, 15957725), (5, 9574635), (7, 6839025), (15, 3191545), (21, 2279675), (25, 1914927), (35, 1367805), (67, 714525), (75, 638309), (105, 455935), (175, 273561), (201, 238175), (335, 142905), (469, 102075), (525, 91187), (1005, 47635), (1361, 35175), (1407, 34025), (1675, 28581), (2345, 20415), (4083, 11725), (5025, 9527), (6805, 7035)]