61193835

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 109175040

約数和(自身を除く): 47981205

約数列:

[1, 3, 5, 9, 15, 45, 71, 107, 179, 213, 321, 355, 535, 537, 639, 895, 963, 1065, 1605, 1611, 2685, 3195, 4815, 7597, 8055, 12709, 19153, 22791, 37985, 38127, 57459, 63545, 68373, 95765, 113955, 114381, 172377, 190635, 287295, 341865, 571905, 861885, 1359863, 4079589, 6799315, 12238767, 20397945, 61193835]

約数ペア:

[(1, 61193835), (3, 20397945), (5, 12238767), (9, 6799315), (15, 4079589), (45, 1359863), (71, 861885), (107, 571905), (179, 341865), (213, 287295), (321, 190635), (355, 172377), (535, 114381), (537, 113955), (639, 95765), (895, 68373), (963, 63545), (1065, 57459), (1605, 38127), (1611, 37985), (2685, 22791), (3195, 19153), (4815, 12709), (7597, 8055)]