73984185

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16607}}^1$

素因数の和:16635

約数の個数: 40

約数和(自身を含む): 144688896

約数和(自身を除く): 70704711

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 16607, 49821, 83035, 149463, 182677, 249105, 448389, 548031, 747315, 913385, 1345167, 1644093, 2241945, 2740155, 4932279, 6725835, 8220465, 14796837, 24661395, 73984185]

約数ペア:

[(1, 73984185), (3, 24661395), (5, 14796837), (9, 8220465), (11, 6725835), (15, 4932279), (27, 2740155), (33, 2241945), (45, 1644093), (55, 1345167), (81, 913385), (99, 747315), (135, 548031), (165, 448389), (297, 249105), (405, 182677), (495, 149463), (891, 83035), (1485, 49821), (4455, 16607)]