42773745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{407369}}^1$

素因数の和:407384

約数の個数: 16

約数和(自身を含む): 78215040

約数和(自身を除く): 35441295

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 407369, 1222107, 2036845, 2851583, 6110535, 8554749, 14257915, 42773745]

約数ペア:

[(1, 42773745), (3, 14257915), (5, 8554749), (7, 6110535), (15, 2851583), (21, 2036845), (35, 1222107), (105, 407369)]