28854945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1949}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 58406400

約数和(自身を除く): 29551455

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 1949, 2115, 2961, 4935, 5847, 9745, 13643, 14805, 17541, 29235, 40929, 68215, 87705, 91603, 122787, 204645, 274809, 458015, 613935, 641221, 824427, 1374045, 1923663, 3206105, 4122135, 5770989, 9618315, 28854945]

約数ペア:

[(1, 28854945), (3, 9618315), (5, 5770989), (7, 4122135), (9, 3206105), (15, 1923663), (21, 1374045), (35, 824427), (45, 641221), (47, 613935), (63, 458015), (105, 274809), (141, 204645), (235, 122787), (315, 91603), (329, 87705), (423, 68215), (705, 40929), (987, 29235), (1645, 17541), (1949, 14805), (2115, 13643), (2961, 9745), (4935, 5847)]