5509581

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 10285056

約数和(自身を除く): 4775475

約数列:

[1, 3, 7, 11, 17, 21, 23, 33, 51, 61, 69, 77, 119, 161, 183, 187, 231, 253, 357, 391, 427, 483, 561, 671, 759, 1037, 1173, 1281, 1309, 1403, 1771, 2013, 2737, 3111, 3927, 4209, 4301, 4697, 5313, 7259, 8211, 9821, 11407, 12903, 14091, 15433, 21777, 23851, 29463, 30107, 34221, 46299, 71553, 79849, 90321, 108031, 166957, 239547, 262361, 324093, 500871, 787083, 1836527, 5509581]

約数ペア:

[(1, 5509581), (3, 1836527), (7, 787083), (11, 500871), (17, 324093), (21, 262361), (23, 239547), (33, 166957), (51, 108031), (61, 90321), (69, 79849), (77, 71553), (119, 46299), (161, 34221), (183, 30107), (187, 29463), (231, 23851), (253, 21777), (357, 15433), (391, 14091), (427, 12903), (483, 11407), (561, 9821), (671, 8211), (759, 7259), (1037, 5313), (1173, 4697), (1281, 4301), (1309, 4209), (1403, 3927), (1771, 3111), (2013, 2737)]