13749405

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13681}}^1$

素因数の和:13756

約数の個数: 16

約数和(自身を含む): 22329024

約数和(自身を除く): 8579619

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 13681, 41043, 68405, 205215, 916627, 2749881, 4583135, 13749405]

約数ペア:

[(1, 13749405), (3, 4583135), (5, 2749881), (15, 916627), (67, 205215), (201, 68405), (335, 41043), (1005, 13681)]