18313085

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5879}}^1$

素因数の和:5980

約数の個数: 16

約数和(自身を含む): 25401600

約数和(自身を除く): 7088515

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 5879, 29395, 41153, 205765, 523231, 2616155, 3662617, 18313085]

約数ペア:

[(1, 18313085), (5, 3662617), (7, 2616155), (35, 523231), (89, 205765), (445, 41153), (623, 29395), (3115, 5879)]