2439465

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{3319}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 4541760

約数和(自身を除く): 2102295

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 3319, 9957, 16595, 23233, 49785, 69699, 116165, 162631, 348495, 487893, 813155, 2439465]

約数ペア:

[(1, 2439465), (3, 813155), (5, 487893), (7, 348495), (15, 162631), (21, 116165), (35, 69699), (49, 49785), (105, 23233), (147, 16595), (245, 9957), (735, 3319)]