75067035

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{643}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 123771648

約数和(自身を除く): 48704613

約数列:

[1, 3, 5, 15, 43, 129, 181, 215, 543, 643, 645, 905, 1929, 2715, 3215, 7783, 9645, 23349, 27649, 38915, 82947, 116383, 116745, 138245, 349149, 414735, 581915, 1745745, 5004469, 15013407, 25022345, 75067035]

約数ペア:

[(1, 75067035), (3, 25022345), (5, 15013407), (15, 5004469), (43, 1745745), (129, 581915), (181, 414735), (215, 349149), (543, 138245), (643, 116745), (645, 116383), (905, 82947), (1929, 38915), (2715, 27649), (3215, 23349), (7783, 9645)]