64670265

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 130999680

約数和(自身を除く): 66329415

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 99, 107, 111, 121, 135, 165, 185, 297, 321, 333, 363, 407, 495, 535, 555, 605, 963, 999, 1089, 1177, 1221, 1485, 1605, 1665, 1815, 2035, 2889, 3267, 3531, 3663, 3959, 4477, 4815, 4995, 5445, 5885, 6105, 10593, 10989, 11877, 12947, 13431, 14445, 16335, 17655, 18315, 19795, 22385, 31779, 35631, 38841, 40293, 43549, 52965, 54945, 59385, 64735, 67155, 106893, 116523, 120879, 130647, 158895, 178155, 194205, 201465, 217745, 349569, 391941, 479039, 534465, 582615, 604395, 653235, 1175823, 1437117, 1747845, 1959705, 2395195, 4311351, 5879115, 7185585, 12934053, 21556755, 64670265]

約数ペア:

[(1, 64670265), (3, 21556755), (5, 12934053), (9, 7185585), (11, 5879115), (15, 4311351), (27, 2395195), (33, 1959705), (37, 1747845), (45, 1437117), (55, 1175823), (99, 653235), (107, 604395), (111, 582615), (121, 534465), (135, 479039), (165, 391941), (185, 349569), (297, 217745), (321, 201465), (333, 194205), (363, 178155), (407, 158895), (495, 130647), (535, 120879), (555, 116523), (605, 106893), (963, 67155), (999, 64735), (1089, 59385), (1177, 54945), (1221, 52965), (1485, 43549), (1605, 40293), (1665, 38841), (1815, 35631), (2035, 31779), (2889, 22385), (3267, 19795), (3531, 18315), (3663, 17655), (3959, 16335), (4477, 14445), (4815, 13431), (4995, 12947), (5445, 11877), (5885, 10989), (6105, 10593)]