15053451

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2551}}^1$

素因数の和:2842

約数の個数: 16

約数和(自身を含む): 23029248

約数和(自身を除く): 7975797

約数列:

[1, 3, 7, 21, 281, 843, 1967, 2551, 5901, 7653, 17857, 53571, 716831, 2150493, 5017817, 15053451]

約数ペア:

[(1, 15053451), (3, 5017817), (7, 2150493), (21, 716831), (281, 53571), (843, 17857), (1967, 7653), (2551, 5901)]