13296915

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7207}}^1$

素因数の和:7259

約数の個数: 24

約数和(自身を含む): 23613408

約数和(自身を除く): 10316493

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 7207, 21621, 36035, 64863, 108105, 295487, 324315, 886461, 1477435, 2659383, 4432305, 13296915]

約数ペア:

[(1, 13296915), (3, 4432305), (5, 2659383), (9, 1477435), (15, 886461), (41, 324315), (45, 295487), (123, 108105), (205, 64863), (369, 36035), (615, 21621), (1845, 7207)]