2069235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6569}}^1$

素因数の和:6587

約数の個数: 24

約数和(自身を含む): 4099680

約数和(自身を除く): 2030445

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6569, 19707, 32845, 45983, 59121, 98535, 137949, 229915, 295605, 413847, 689745, 2069235]

約数ペア:

[(1, 2069235), (3, 689745), (5, 413847), (7, 295605), (9, 229915), (15, 137949), (21, 98535), (35, 59121), (45, 45983), (63, 32845), (105, 19707), (315, 6569)]