14219005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 17640000

約数和(自身を除く): 3420995

約数列:

[1, 5, 41, 139, 205, 499, 695, 2495, 5699, 20459, 28495, 69361, 102295, 346805, 2843801, 14219005]

約数ペア:

[(1, 14219005), (5, 2843801), (41, 346805), (139, 102295), (205, 69361), (499, 28495), (695, 20459), (2495, 5699)]