426331395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1353433}}^1$

素因数の和:1353451

約数の個数: 24

約数和(自身を含む): 844542816

約数和(自身を除く): 418211421

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1353433, 4060299, 6767165, 9474031, 12180897, 20301495, 28422093, 47370155, 60904485, 85266279, 142110465, 426331395]

約数ペア:

[(1, 426331395), (3, 142110465), (5, 85266279), (7, 60904485), (9, 47370155), (15, 28422093), (21, 20301495), (35, 12180897), (45, 9474031), (63, 6767165), (105, 4060299), (315, 1353433)]