2143004865

素因数分解:

$3^1\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{56269}}^1$

素因数の和:58816

約数の個数: 16

約数和(自身を含む): 3430219200

約数和(自身を除く): 1287214335

約数列:

[1, 3, 5, 15, 2539, 7617, 12695, 38085, 56269, 168807, 281345, 844035, 142866991, 428600973, 714334955, 2143004865]

約数ペア:

[(1, 2143004865), (3, 714334955), (5, 428600973), (15, 142866991), (2539, 844035), (7617, 281345), (12695, 168807), (38085, 56269)]