15426105

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21881}}^1$

素因数の和:21936

約数の個数: 16

約数和(自身を含む): 25208064

約数和(自身を除く): 9781959

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 21881, 65643, 109405, 328215, 1028407, 3085221, 5142035, 15426105]

約数ペア:

[(1, 15426105), (3, 5142035), (5, 3085221), (15, 1028407), (47, 328215), (141, 109405), (235, 65643), (705, 21881)]