57709665

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 113552208

約数和(自身を除く): 55842543

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 97, 113, 117, 135, 195, 291, 339, 351, 405, 485, 565, 585, 873, 1017, 1053, 1261, 1455, 1469, 1695, 1755, 2619, 3051, 3783, 4365, 4407, 5085, 5265, 6305, 7345, 7857, 9153, 10961, 11349, 13095, 13221, 15255, 18915, 22035, 32883, 34047, 39285, 39663, 45765, 54805, 56745, 66105, 98649, 102141, 118989, 142493, 164415, 170235, 198315, 295947, 427479, 493245, 510705, 594945, 712465, 887841, 1282437, 1479735, 2137395, 3847311, 4439205, 6412185, 11541933, 19236555, 57709665]

約数ペア:

[(1, 57709665), (3, 19236555), (5, 11541933), (9, 6412185), (13, 4439205), (15, 3847311), (27, 2137395), (39, 1479735), (45, 1282437), (65, 887841), (81, 712465), (97, 594945), (113, 510705), (117, 493245), (135, 427479), (195, 295947), (291, 198315), (339, 170235), (351, 164415), (405, 142493), (485, 118989), (565, 102141), (585, 98649), (873, 66105), (1017, 56745), (1053, 54805), (1261, 45765), (1455, 39663), (1469, 39285), (1695, 34047), (1755, 32883), (2619, 22035), (3051, 18915), (3783, 15255), (4365, 13221), (4407, 13095), (5085, 11349), (5265, 10961), (6305, 9153), (7345, 7857)]