15677439

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 21461760

約数和(自身を除く): 5784321

約数列:

[1, 3, 71, 89, 213, 267, 827, 2481, 6319, 18957, 58717, 73603, 176151, 220809, 5225813, 15677439]

約数ペア:

[(1, 15677439), (3, 5225813), (71, 220809), (89, 176151), (213, 73603), (267, 58717), (827, 18957), (2481, 6319)]