2073675

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 3513664

約数和(自身を除く): 1439989

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 643, 645, 1075, 1929, 3215, 3225, 9645, 16075, 27649, 48225, 82947, 138245, 414735, 691225, 2073675]

約数ペア:

[(1, 2073675), (3, 691225), (5, 414735), (15, 138245), (25, 82947), (43, 48225), (75, 27649), (129, 16075), (215, 9645), (643, 3225), (645, 3215), (1075, 1929)]