135873885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1294037}}^1$

素因数の和:1294052

約数の個数: 16

約数和(自身を含む): 248455296

約数和(自身を除く): 112581411

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1294037, 3882111, 6470185, 9058259, 19410555, 27174777, 45291295, 135873885]

約数ペア:

[(1, 135873885), (3, 45291295), (5, 27174777), (7, 19410555), (15, 9058259), (21, 6470185), (35, 3882111), (105, 1294037)]