15148145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 19111680

約数和(自身を除く): 3963535

約数列:

[1, 5, 23, 115, 157, 785, 839, 3611, 4195, 18055, 19297, 96485, 131723, 658615, 3029629, 15148145]

約数ペア:

[(1, 15148145), (5, 3029629), (23, 658615), (115, 131723), (157, 96485), (785, 19297), (839, 18055), (3611, 4195)]