15471520

素因数分解:

$2^5\times 5^1\times {\mathrm{96697}}^1$

素因数の和:96712

約数の個数: 24

約数和(自身を含む): 36551844

約数和(自身を除く): 21080324

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 96697, 193394, 386788, 483485, 773576, 966970, 1547152, 1933940, 3094304, 3867880, 7735760, 15471520]

約数ペア:

[(1, 15471520), (2, 7735760), (4, 3867880), (5, 3094304), (8, 1933940), (10, 1547152), (16, 966970), (20, 773576), (32, 483485), (40, 386788), (80, 193394), (160, 96697)]