75045105

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{38783}}^1$

素因数の和:38837

約数の個数: 24

約数和(自身を含む): 133106688

約数和(自身を除く): 58061583

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 38783, 116349, 193915, 349047, 581745, 1667669, 1745235, 5003007, 8338345, 15009021, 25015035, 75045105]

約数ペア:

[(1, 75045105), (3, 25015035), (5, 15009021), (9, 8338345), (15, 5003007), (43, 1745235), (45, 1667669), (129, 581745), (215, 349047), (387, 193915), (645, 116349), (1935, 38783)]