15242885

素因数分解:

$5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1619}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 20995200

約数和(自身を除く): 5752315

約数列:

[1, 5, 7, 35, 269, 1345, 1619, 1883, 8095, 9415, 11333, 56665, 435511, 2177555, 3048577, 15242885]

約数ペア:

[(1, 15242885), (5, 3048577), (7, 2177555), (35, 435511), (269, 56665), (1345, 11333), (1619, 9415), (1883, 8095)]