9047385

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1879}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 15837120

約数和(自身を除く): 6789735

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 1879, 4815, 5637, 9395, 16911, 28185, 84555, 201053, 603159, 1005265, 1809477, 3015795, 9047385]

約数ペア:

[(1, 9047385), (3, 3015795), (5, 1809477), (9, 1005265), (15, 603159), (45, 201053), (107, 84555), (321, 28185), (535, 16911), (963, 9395), (1605, 5637), (1879, 4815)]