16139505

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3083}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 25905600

約数和(自身を除く): 9766095

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 3083, 5235, 9249, 15415, 46245, 1075967, 3227901, 5379835, 16139505]

約数ペア:

[(1, 16139505), (3, 5379835), (5, 3227901), (15, 1075967), (349, 46245), (1047, 15415), (1745, 9249), (3083, 5235)]