82961245

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{811}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 102312000

約数和(自身を除く): 19350755

約数列:

[1, 5, 41, 205, 499, 811, 2495, 4055, 20459, 33251, 102295, 166255, 404689, 2023445, 16592249, 82961245]

約数ペア:

[(1, 82961245), (5, 16592249), (41, 2023445), (205, 404689), (499, 166255), (811, 102295), (2495, 33251), (4055, 20459)]