5338025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 8570880

約数和(自身を除く): 3232855

約数列:

[1, 5, 7, 11, 25, 35, 47, 55, 59, 77, 175, 235, 275, 295, 329, 385, 413, 517, 649, 1175, 1475, 1645, 1925, 2065, 2585, 2773, 3245, 3619, 4543, 8225, 10325, 12925, 13865, 16225, 18095, 19411, 22715, 30503, 69325, 90475, 97055, 113575, 152515, 213521, 485275, 762575, 1067605, 5338025]

約数ペア:

[(1, 5338025), (5, 1067605), (7, 762575), (11, 485275), (25, 213521), (35, 152515), (47, 113575), (55, 97055), (59, 90475), (77, 69325), (175, 30503), (235, 22715), (275, 19411), (295, 18095), (329, 16225), (385, 13865), (413, 12925), (517, 10325), (649, 8225), (1175, 4543), (1475, 3619), (1645, 3245), (1925, 2773), (2065, 2585)]