20113085025

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2708833}}^1$

素因数の和:2708863

約数の個数: 48

約数和(自身を含む): 40307449920

約数和(自身を除く): 20194364895

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 2708833, 8126499, 13544165, 24379497, 29797163, 40632495, 67720825, 73138491, 89391489, 121897485, 148985815, 203162475, 268174467, 365692455, 446957445, 609487425, 744929075, 804523401, 1340872335, 1828462275, 2234787225, 4022617005, 6704361675, 20113085025]

約数ペア:

[(1, 20113085025), (3, 6704361675), (5, 4022617005), (9, 2234787225), (11, 1828462275), (15, 1340872335), (25, 804523401), (27, 744929075), (33, 609487425), (45, 446957445), (55, 365692455), (75, 268174467), (99, 203162475), (135, 148985815), (165, 121897485), (225, 89391489), (275, 73138491), (297, 67720825), (495, 40632495), (675, 29797163), (825, 24379497), (1485, 13544165), (2475, 8126499), (7425, 2708833)]