142766595

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 263233152

約数和(自身を除く): 120466557

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 431, 433, 765, 1293, 1299, 2155, 2165, 3879, 3897, 6465, 6495, 7327, 7361, 19395, 19485, 21981, 22083, 36635, 36805, 65943, 66249, 109905, 110415, 186623, 329715, 331245, 559869, 933115, 1679607, 2799345, 3172591, 8398035, 9517773, 15862955, 28553319, 47588865, 142766595]

約数ペア:

[(1, 142766595), (3, 47588865), (5, 28553319), (9, 15862955), (15, 9517773), (17, 8398035), (45, 3172591), (51, 2799345), (85, 1679607), (153, 933115), (255, 559869), (431, 331245), (433, 329715), (765, 186623), (1293, 110415), (1299, 109905), (2155, 66249), (2165, 65943), (3879, 36805), (3897, 36635), (6465, 22083), (6495, 21981), (7327, 19485), (7361, 19395)]