15245175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 29140992

約数和(自身を除く): 13895817

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1087, 1275, 2805, 3261, 4675, 5435, 11957, 14025, 16305, 18479, 27175, 35871, 55437, 59785, 81525, 92395, 179355, 203269, 277185, 298925, 461975, 609807, 896775, 1016345, 1385925, 3049035, 5081725, 15245175]

約数ペア:

[(1, 15245175), (3, 5081725), (5, 3049035), (11, 1385925), (15, 1016345), (17, 896775), (25, 609807), (33, 461975), (51, 298925), (55, 277185), (75, 203269), (85, 179355), (165, 92395), (187, 81525), (255, 59785), (275, 55437), (425, 35871), (561, 27175), (825, 18479), (935, 16305), (1087, 14025), (1275, 11957), (2805, 5435), (3261, 4675)]