129985695

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2053}}^1$

素因数の和:2141

約数の個数: 64

約数和(自身を含む): 268170240

約数和(自身を除く): 138184545

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 67, 105, 135, 189, 201, 315, 335, 469, 603, 945, 1005, 1407, 1809, 2053, 2345, 3015, 4221, 6159, 7035, 9045, 10265, 12663, 14371, 18477, 21105, 30795, 43113, 55431, 63315, 71855, 92385, 129339, 137551, 215565, 277155, 388017, 412653, 646695, 687755, 962857, 1237959, 1940085, 2063265, 2888571, 3713877, 4814285, 6189795, 8665713, 14442855, 18569385, 25997139, 43328565, 129985695]

約数ペア:

[(1, 129985695), (3, 43328565), (5, 25997139), (7, 18569385), (9, 14442855), (15, 8665713), (21, 6189795), (27, 4814285), (35, 3713877), (45, 2888571), (63, 2063265), (67, 1940085), (105, 1237959), (135, 962857), (189, 687755), (201, 646695), (315, 412653), (335, 388017), (469, 277155), (603, 215565), (945, 137551), (1005, 129339), (1407, 92385), (1809, 71855), (2053, 63315), (2345, 55431), (3015, 43113), (4221, 30795), (6159, 21105), (7035, 18477), (9045, 14371), (10265, 12663)]