3923804665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{2381}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 5488814016

約数和(自身を除く): 1565009351

約数列:

[1, 5, 11, 19, 55, 83, 95, 209, 361, 415, 913, 1045, 1577, 1805, 2381, 3971, 4565, 7885, 11905, 17347, 19855, 26191, 29963, 45239, 86735, 130955, 149815, 197623, 226195, 329593, 497629, 859541, 988115, 1647965, 2173853, 2488145, 3754837, 4297705, 9454951, 10869265, 18774185, 41303207, 47274755, 71341903, 206516035, 356709515, 784760933, 3923804665]

約数ペア:

[(1, 3923804665), (5, 784760933), (11, 356709515), (19, 206516035), (55, 71341903), (83, 47274755), (95, 41303207), (209, 18774185), (361, 10869265), (415, 9454951), (913, 4297705), (1045, 3754837), (1577, 2488145), (1805, 2173853), (2381, 1647965), (3971, 988115), (4565, 859541), (7885, 497629), (11905, 329593), (17347, 226195), (19855, 197623), (26191, 149815), (29963, 130955), (45239, 86735)]