15005260

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9497}}^1$

素因数の和:9585

約数の個数: 24

約数和(自身を含む): 31913280

約数和(自身を除く): 16908020

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 9497, 18994, 37988, 47485, 94970, 189940, 750263, 1500526, 3001052, 3751315, 7502630, 15005260]

約数ペア:

[(1, 15005260), (2, 7502630), (4, 3751315), (5, 3001052), (10, 1500526), (20, 750263), (79, 189940), (158, 94970), (316, 47485), (395, 37988), (790, 18994), (1580, 9497)]