2546055

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 4567680

約数和(自身を除く): 2021625

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 1951, 5853, 9755, 17559, 29265, 56579, 87795, 169737, 282895, 509211, 848685, 2546055]

約数ペア:

[(1, 2546055), (3, 848685), (5, 509211), (9, 282895), (15, 169737), (29, 87795), (45, 56579), (87, 29265), (145, 17559), (261, 9755), (435, 5853), (1305, 1951)]