210832155

素因数分解:

$3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{7643}}^1$

素因数の和:8267

約数の個数: 24

約数和(自身を含む): 366086448

約数和(自身を除く): 155254293

約数列:

[1, 3, 5, 9, 15, 45, 613, 1839, 3065, 5517, 7643, 9195, 22929, 27585, 38215, 68787, 114645, 343935, 4685159, 14055477, 23425795, 42166431, 70277385, 210832155]

約数ペア:

[(1, 210832155), (3, 70277385), (5, 42166431), (9, 23425795), (15, 14055477), (45, 4685159), (613, 343935), (1839, 114645), (3065, 68787), (5517, 38215), (7643, 27585), (9195, 22929)]