27459285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2539}}^1$

素因数の和:2657

約数の個数: 32

約数和(自身を含む): 50718720

約数和(自身を除く): 23259435

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1545, 2163, 2539, 3605, 7617, 10815, 12695, 17773, 38085, 53319, 88865, 261517, 266595, 784551, 1307585, 1830619, 3922755, 5491857, 9153095, 27459285]

約数ペア:

[(1, 27459285), (3, 9153095), (5, 5491857), (7, 3922755), (15, 1830619), (21, 1307585), (35, 784551), (103, 266595), (105, 261517), (309, 88865), (515, 53319), (721, 38085), (1545, 17773), (2163, 12695), (2539, 10815), (3605, 7617)]