2624265

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{2777}}^1$

素因数の和:2798

約数の個数: 32

約数和(自身を含む): 5333760

約数和(自身を除く): 2709495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 2777, 8331, 13885, 19439, 24993, 41655, 58317, 74979, 97195, 124965, 174951, 291585, 374895, 524853, 874755, 2624265]

約数ペア:

[(1, 2624265), (3, 874755), (5, 524853), (7, 374895), (9, 291585), (15, 174951), (21, 124965), (27, 97195), (35, 74979), (45, 58317), (63, 41655), (105, 24993), (135, 19439), (189, 13885), (315, 8331), (945, 2777)]