15333860

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{997}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 32275320

約数和(自身を除く): 16941460

約数列:

[1, 2, 4, 5, 10, 20, 769, 997, 1538, 1994, 3076, 3845, 3988, 4985, 7690, 9970, 15380, 19940, 766693, 1533386, 3066772, 3833465, 7666930, 15333860]

約数ペア:

[(1, 15333860), (2, 7666930), (4, 3833465), (5, 3066772), (10, 1533386), (20, 766693), (769, 19940), (997, 15380), (1538, 9970), (1994, 7690), (3076, 4985), (3845, 3988)]