51015045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5407}}^1$

素因数の和:5469

約数の個数: 32

約数和(自身を含む): 88777728

約数和(自身を除く): 37762683

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 5407, 9435, 16221, 27035, 81105, 91919, 200059, 275757, 459595, 600177, 1000295, 1378785, 3000885, 3401003, 10203009, 17005015, 51015045]

約数ペア:

[(1, 51015045), (3, 17005015), (5, 10203009), (15, 3401003), (17, 3000885), (37, 1378785), (51, 1000295), (85, 600177), (111, 459595), (185, 275757), (255, 200059), (555, 91919), (629, 81105), (1887, 27035), (3145, 16221), (5407, 9435)]