164966805

素因数分解:

$3^2\times 5^1\times {\mathrm{1879}}^1\times {\mathrm{1951}}^1$

素因数の和:3841

約数の個数: 24

約数和(自身を含む): 286241280

約数和(自身を除く): 121274475

約数列:

[1, 3, 5, 9, 15, 45, 1879, 1951, 5637, 5853, 9395, 9755, 16911, 17559, 28185, 29265, 84555, 87795, 3665929, 10997787, 18329645, 32993361, 54988935, 164966805]

約数ペア:

[(1, 164966805), (3, 54988935), (5, 32993361), (9, 18329645), (15, 10997787), (45, 3665929), (1879, 87795), (1951, 84555), (5637, 29265), (5853, 28185), (9395, 17559), (9755, 16911)]