13872075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{26423}}^1$

素因数の和:26443

約数の個数: 24

約数和(自身を含む): 26212608

約数和(自身を除く): 12340533

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 26423, 79269, 132115, 184961, 396345, 554883, 660575, 924805, 1981725, 2774415, 4624025, 13872075]

約数ペア:

[(1, 13872075), (3, 4624025), (5, 2774415), (7, 1981725), (15, 924805), (21, 660575), (25, 554883), (35, 396345), (75, 184961), (105, 132115), (175, 79269), (525, 26423)]