282952395

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 554770944

約数和(自身を除く): 271818549

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 71, 83, 97, 99, 165, 213, 249, 291, 355, 415, 485, 495, 639, 747, 781, 873, 913, 1065, 1067, 1245, 1455, 2343, 2739, 3195, 3201, 3735, 3905, 4365, 4565, 5335, 5893, 6887, 7029, 8051, 8217, 9603, 11715, 13695, 16005, 17679, 20661, 24153, 29465, 34435, 35145, 40255, 41085, 48015, 53037, 61983, 64823, 72459, 75757, 88395, 88561, 103305, 120765, 194469, 227271, 265185, 265683, 309915, 324115, 362295, 378785, 442805, 571621, 583407, 681813, 797049, 972345, 1136355, 1328415, 1714863, 2858105, 2917035, 3409065, 3985245, 5144589, 6287831, 8574315, 18863493, 25722945, 31439155, 56590479, 94317465, 282952395]

約数ペア:

[(1, 282952395), (3, 94317465), (5, 56590479), (9, 31439155), (11, 25722945), (15, 18863493), (33, 8574315), (45, 6287831), (55, 5144589), (71, 3985245), (83, 3409065), (97, 2917035), (99, 2858105), (165, 1714863), (213, 1328415), (249, 1136355), (291, 972345), (355, 797049), (415, 681813), (485, 583407), (495, 571621), (639, 442805), (747, 378785), (781, 362295), (873, 324115), (913, 309915), (1065, 265683), (1067, 265185), (1245, 227271), (1455, 194469), (2343, 120765), (2739, 103305), (3195, 88561), (3201, 88395), (3735, 75757), (3905, 72459), (4365, 64823), (4565, 61983), (5335, 53037), (5893, 48015), (6887, 41085), (7029, 40255), (8051, 35145), (8217, 34435), (9603, 29465), (11715, 24153), (13695, 20661), (16005, 17679)]