28946175

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3607}}^1$

素因数の和:3727

約数の個数: 24

約数和(自身を含む): 48318336

約数和(自身を除く): 19372161

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2675, 3607, 8025, 10821, 18035, 54105, 90175, 270525, 385949, 1157847, 1929745, 5789235, 9648725, 28946175]

約数ペア:

[(1, 28946175), (3, 9648725), (5, 5789235), (15, 1929745), (25, 1157847), (75, 385949), (107, 270525), (321, 90175), (535, 54105), (1605, 18035), (2675, 10821), (3607, 8025)]