53467755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 99228672

約数和(自身を除く): 45760917

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 73, 115, 165, 193, 219, 253, 345, 365, 579, 759, 803, 965, 1095, 1265, 1679, 2123, 2409, 2895, 3795, 4015, 4439, 5037, 6369, 8395, 10615, 12045, 13317, 14089, 18469, 22195, 25185, 31845, 42267, 48829, 55407, 66585, 70445, 92345, 146487, 154979, 211335, 244145, 277035, 324047, 464937, 732435, 774895, 972141, 1620235, 2324685, 3564517, 4860705, 10693551, 17822585, 53467755]

約数ペア:

[(1, 53467755), (3, 17822585), (5, 10693551), (11, 4860705), (15, 3564517), (23, 2324685), (33, 1620235), (55, 972141), (69, 774895), (73, 732435), (115, 464937), (165, 324047), (193, 277035), (219, 244145), (253, 211335), (345, 154979), (365, 146487), (579, 92345), (759, 70445), (803, 66585), (965, 55407), (1095, 48829), (1265, 42267), (1679, 31845), (2123, 25185), (2409, 22195), (2895, 18469), (3795, 14089), (4015, 13317), (4439, 12045), (5037, 10615), (6369, 8395)]