15804527347

素因数分解:

$7^1\times {\mathrm{431}}^1\times {\mathrm{1831}}^1\times {\mathrm{2861}}^1$

素因数の和:5130

約数の個数: 16

約数和(自身を含む): 18120443904

約数和(自身を除く): 2315916557

約数列:

[1, 7, 431, 1831, 2861, 3017, 12817, 20027, 789161, 1233091, 5238491, 5524127, 8631637, 36669437, 2257789621, 15804527347]

約数ペア:

[(1, 15804527347), (7, 2257789621), (431, 36669437), (1831, 8631637), (2861, 5524127), (3017, 5238491), (12817, 1233091), (20027, 789161)]