126782865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6247}}^1$

素因数の和:6310

約数の個数: 48

約数和(自身を含む): 245621376

約数和(自身を除く): 118838511

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1353, 1845, 2255, 4059, 6247, 6765, 18741, 20295, 31235, 56223, 68717, 93705, 206151, 256127, 281115, 343585, 618453, 768381, 1030755, 1280635, 2305143, 2817397, 3092265, 3841905, 8452191, 11525715, 14086985, 25356573, 42260955, 126782865]

約数ペア:

[(1, 126782865), (3, 42260955), (5, 25356573), (9, 14086985), (11, 11525715), (15, 8452191), (33, 3841905), (41, 3092265), (45, 2817397), (55, 2305143), (99, 1280635), (123, 1030755), (165, 768381), (205, 618453), (369, 343585), (451, 281115), (495, 256127), (615, 206151), (1353, 93705), (1845, 68717), (2255, 56223), (4059, 31235), (6247, 20295), (6765, 18741)]