27620635

素因数分解:

$5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1831}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 37988352

約数和(自身を除く): 10367717

約数列:

[1, 5, 7, 35, 431, 1831, 2155, 3017, 9155, 12817, 15085, 64085, 789161, 3945805, 5524127, 27620635]

約数ペア:

[(1, 27620635), (5, 5524127), (7, 3945805), (35, 789161), (431, 64085), (1831, 15085), (2155, 12817), (3017, 9155)]