28483105

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7901}}^1$

素因数の和:8016

約数の個数: 16

約数和(自身を含む): 39446784

約数和(自身を除く): 10963679

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 7901, 39505, 55307, 276535, 813803, 4069015, 5696621, 28483105]

約数ペア:

[(1, 28483105), (5, 5696621), (7, 4069015), (35, 813803), (103, 276535), (515, 55307), (721, 39505), (3605, 7901)]