5559561

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 10108800

約数和(自身を除く): 4549239

約数列:

[1, 3, 7, 9, 17, 21, 29, 51, 63, 87, 119, 153, 179, 203, 261, 357, 493, 537, 609, 1071, 1253, 1479, 1611, 1827, 3043, 3451, 3759, 4437, 5191, 9129, 10353, 11277, 15573, 21301, 27387, 31059, 36337, 46719, 63903, 88247, 109011, 191709, 264741, 327033, 617729, 794223, 1853187, 5559561]

約数ペア:

[(1, 5559561), (3, 1853187), (7, 794223), (9, 617729), (17, 327033), (21, 264741), (29, 191709), (51, 109011), (63, 88247), (87, 63903), (119, 46719), (153, 36337), (179, 31059), (203, 27387), (261, 21301), (357, 15573), (493, 11277), (537, 10353), (609, 9129), (1071, 5191), (1253, 4437), (1479, 3759), (1611, 3451), (1827, 3043)]