53083775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 74325600

約数和(自身を除く): 21241825

約数列:

[1, 5, 17, 25, 29, 59, 73, 85, 145, 295, 365, 425, 493, 725, 1003, 1241, 1475, 1711, 1825, 2117, 2465, 4307, 5015, 6205, 8555, 10585, 12325, 21535, 25075, 29087, 31025, 35989, 42775, 52925, 73219, 107675, 124903, 145435, 179945, 366095, 624515, 727175, 899725, 1830475, 2123351, 3122575, 10616755, 53083775]

約数ペア:

[(1, 53083775), (5, 10616755), (17, 3122575), (25, 2123351), (29, 1830475), (59, 899725), (73, 727175), (85, 624515), (145, 366095), (295, 179945), (365, 145435), (425, 124903), (493, 107675), (725, 73219), (1003, 52925), (1241, 42775), (1475, 35989), (1711, 31025), (1825, 29087), (2117, 25075), (2465, 21535), (4307, 12325), (5015, 10585), (6205, 8555)]