2589788165

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{83663}}^1$

素因数の和:83860

約数の個数: 16

約数和(自身を含む): 3204665856

約数和(自身を除く): 614877691

約数列:

[1, 5, 41, 151, 205, 755, 6191, 30955, 83663, 418315, 3430183, 12633113, 17150915, 63165565, 517957633, 2589788165]

約数ペア:

[(1, 2589788165), (5, 517957633), (41, 63165565), (151, 17150915), (205, 12633113), (755, 3430183), (6191, 418315), (30955, 83663)]