4127404945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 5368301568

約数和(自身を除く): 1240896623

約数列:

[1, 5, 31, 37, 53, 155, 185, 265, 367, 1147, 1369, 1643, 1835, 1961, 5735, 6845, 8215, 9805, 11377, 13579, 19451, 42439, 56885, 60791, 67895, 72557, 97255, 212195, 303955, 362785, 420949, 502423, 602981, 719687, 2104745, 2249267, 2512115, 3014905, 3598435, 11246335, 15575113, 22310297, 26628419, 77875565, 111551485, 133142095, 825480989, 4127404945]

約数ペア:

[(1, 4127404945), (5, 825480989), (31, 133142095), (37, 111551485), (53, 77875565), (155, 26628419), (185, 22310297), (265, 15575113), (367, 11246335), (1147, 3598435), (1369, 3014905), (1643, 2512115), (1835, 2249267), (1961, 2104745), (5735, 719687), (6845, 602981), (8215, 502423), (9805, 420949), (11377, 362785), (13579, 303955), (19451, 212195), (42439, 97255), (56885, 72557), (60791, 67895)]