1738161945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{10499}}^1$

素因数の和:10806

約数の個数: 48

約数和(自身を含む): 3256344000

約数和(自身を除く): 1518182055

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 283, 585, 849, 1415, 2547, 3679, 4245, 10499, 11037, 12735, 18395, 31497, 33111, 52495, 55185, 94491, 136487, 157485, 165555, 409461, 472455, 682435, 1228383, 2047305, 2971217, 6141915, 8913651, 14856085, 26740953, 38625821, 44568255, 115877463, 133704765, 193129105, 347632389, 579387315, 1738161945]

約数ペア:

[(1, 1738161945), (3, 579387315), (5, 347632389), (9, 193129105), (13, 133704765), (15, 115877463), (39, 44568255), (45, 38625821), (65, 26740953), (117, 14856085), (195, 8913651), (283, 6141915), (585, 2971217), (849, 2047305), (1415, 1228383), (2547, 682435), (3679, 472455), (4245, 409461), (10499, 165555), (11037, 157485), (12735, 136487), (18395, 94491), (31497, 55185), (33111, 52495)]