12025715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10883}}^1$

素因数の和:10918

約数の個数: 16

約数和(自身を含む): 16456608

約数和(自身を除く): 4430893

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 10883, 54415, 141479, 185011, 707395, 925055, 2405143, 12025715]

約数ペア:

[(1, 12025715), (5, 2405143), (13, 925055), (17, 707395), (65, 185011), (85, 141479), (221, 54415), (1105, 10883)]