51864315

素因数分解:

$3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{2423}}^1$

素因数の和:3858

約数の個数: 16

約数和(自身を含む): 83075328

約数和(自身を除く): 31211013

約数列:

[1, 3, 5, 15, 1427, 2423, 4281, 7135, 7269, 12115, 21405, 36345, 3457621, 10372863, 17288105, 51864315]

約数ペア:

[(1, 51864315), (3, 17288105), (5, 10372863), (15, 3457621), (1427, 36345), (2423, 21405), (4281, 12115), (7135, 7269)]