2973285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{9439}}^1$

素因数の和:9457

約数の個数: 24

約数和(自身を含む): 5890560

約数和(自身を除く): 2917275

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 9439, 28317, 47195, 66073, 84951, 141585, 198219, 330365, 424755, 594657, 991095, 2973285]

約数ペア:

[(1, 2973285), (3, 991095), (5, 594657), (7, 424755), (9, 330365), (15, 198219), (21, 141585), (35, 84951), (45, 66073), (63, 47195), (105, 28317), (315, 9439)]