67003225

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 85932000

約数和(自身を除く): 18928775

約数列:

[1, 5, 25, 41, 131, 205, 499, 655, 1025, 2495, 3275, 5371, 12475, 20459, 26855, 65369, 102295, 134275, 326845, 511475, 1634225, 2680129, 13400645, 67003225]

約数ペア:

[(1, 67003225), (5, 13400645), (25, 2680129), (41, 1634225), (131, 511475), (205, 326845), (499, 134275), (655, 102295), (1025, 65369), (2495, 26855), (3275, 20459), (5371, 12475)]