2740799235

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 4644524160

約数和(自身を除く): 1903724925

約数列:

[1, 3, 5, 15, 37, 61, 73, 111, 183, 185, 219, 305, 365, 555, 915, 1095, 1109, 2257, 2701, 3327, 4453, 5545, 6771, 8103, 11285, 13359, 13505, 16635, 22265, 33855, 40515, 41033, 66795, 67649, 80957, 123099, 164761, 202947, 205165, 242871, 338245, 404785, 494283, 615495, 823805, 1014735, 1214355, 2471415, 2503013, 2995409, 4938377, 7509039, 8986227, 12515065, 14815131, 14977045, 24691885, 37545195, 44931135, 74075655, 182719949, 548159847, 913599745, 2740799235]

約数ペア:

[(1, 2740799235), (3, 913599745), (5, 548159847), (15, 182719949), (37, 74075655), (61, 44931135), (73, 37545195), (111, 24691885), (183, 14977045), (185, 14815131), (219, 12515065), (305, 8986227), (365, 7509039), (555, 4938377), (915, 2995409), (1095, 2503013), (1109, 2471415), (2257, 1214355), (2701, 1014735), (3327, 823805), (4453, 615495), (5545, 494283), (6771, 404785), (8103, 338245), (11285, 242871), (13359, 205165), (13505, 202947), (16635, 164761), (22265, 123099), (33855, 80957), (40515, 67649), (41033, 66795)]