3117555

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{3299}}^1$

素因数の和:3320

約数の個数: 32

約数和(自身を含む): 6336000

約数和(自身を除く): 3218445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 3299, 9897, 16495, 23093, 29691, 49485, 69279, 89073, 115465, 148455, 207837, 346395, 445365, 623511, 1039185, 3117555]

約数ペア:

[(1, 3117555), (3, 1039185), (5, 623511), (7, 445365), (9, 346395), (15, 207837), (21, 148455), (27, 115465), (35, 89073), (45, 69279), (63, 49485), (105, 29691), (135, 23093), (189, 16495), (315, 9897), (945, 3299)]