5249745

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 9594240

約数和(自身を除く): 4344495

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1051, 1665, 3153, 4995, 5255, 9459, 15765, 28377, 38887, 47295, 116661, 141885, 194435, 349983, 583305, 1049949, 1749915, 5249745]

約数ペア:

[(1, 5249745), (3, 1749915), (5, 1049949), (9, 583305), (15, 349983), (27, 194435), (37, 141885), (45, 116661), (111, 47295), (135, 38887), (185, 28377), (333, 15765), (555, 9459), (999, 5255), (1051, 4995), (1665, 3153)]