5039205885

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{20749}}^1$

素因数の和:21027

約数の個数: 64

約数和(自身を含む): 10278720000

約数和(自身を除く): 5239514115

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 257, 315, 771, 945, 1285, 1799, 2313, 3855, 5397, 6939, 8995, 11565, 16191, 20749, 26985, 34695, 48573, 62247, 80955, 103745, 145243, 186741, 242865, 311235, 435729, 560223, 726215, 933705, 1307187, 2178645, 2801115, 3921561, 5332493, 6535935, 15997479, 19607805, 26662465, 37327451, 47992437, 79987395, 111982353, 143977311, 186637255, 239962185, 335947059, 559911765, 719886555, 1007841177, 1679735295, 5039205885]

約数ペア:

[(1, 5039205885), (3, 1679735295), (5, 1007841177), (7, 719886555), (9, 559911765), (15, 335947059), (21, 239962185), (27, 186637255), (35, 143977311), (45, 111982353), (63, 79987395), (105, 47992437), (135, 37327451), (189, 26662465), (257, 19607805), (315, 15997479), (771, 6535935), (945, 5332493), (1285, 3921561), (1799, 2801115), (2313, 2178645), (3855, 1307187), (5397, 933705), (6939, 726215), (8995, 560223), (11565, 435729), (16191, 311235), (20749, 242865), (26985, 186741), (34695, 145243), (48573, 103745), (62247, 80955)]