15028265

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7039}}^1$

素因数の和:7112

約数の個数: 16

約数和(自身を含む): 20951040

約数和(自身を除く): 5922775

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 7039, 35195, 49273, 246365, 429379, 2146895, 3005653, 15028265]

約数ペア:

[(1, 15028265), (5, 3005653), (7, 2146895), (35, 429379), (61, 246365), (305, 49273), (427, 35195), (2135, 7039)]