38872085

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12479}}^1$

素因数の和:12580

約数の個数: 16

約数和(自身を含む): 53913600

約数和(自身を除く): 15041515

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 12479, 62395, 87353, 436765, 1110631, 5553155, 7774417, 38872085]

約数ペア:

[(1, 38872085), (5, 7774417), (7, 5553155), (35, 1110631), (89, 436765), (445, 87353), (623, 62395), (3115, 12479)]