55577655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3329}}^1$

素因数の和:3400

約数の個数: 48

約数和(自身を含む): 112207680

約数和(自身を除く): 56630025

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3329, 3339, 5565, 9987, 16645, 16695, 23303, 29961, 49935, 69909, 116515, 149805, 176437, 209727, 349545, 529311, 882185, 1048635, 1235059, 1587933, 2646555, 3705177, 6175295, 7939665, 11115531, 18525885, 55577655]

約数ペア:

[(1, 55577655), (3, 18525885), (5, 11115531), (7, 7939665), (9, 6175295), (15, 3705177), (21, 2646555), (35, 1587933), (45, 1235059), (53, 1048635), (63, 882185), (105, 529311), (159, 349545), (265, 209727), (315, 176437), (371, 149805), (477, 116515), (795, 69909), (1113, 49935), (1855, 29961), (2385, 23303), (3329, 16695), (3339, 16645), (5565, 9987)]