27450855

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16487}}^1$

素因数の和:16535

約数の個数: 24

約数和(自身を含む): 48870432

約数和(自身を除く): 21419577

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 16487, 49461, 82435, 148383, 247305, 610019, 741915, 1830057, 3050095, 5490171, 9150285, 27450855]

約数ペア:

[(1, 27450855), (3, 9150285), (5, 5490171), (9, 3050095), (15, 1830057), (37, 741915), (45, 610019), (111, 247305), (185, 148383), (333, 82435), (555, 49461), (1665, 16487)]