12150315

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1399}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 21184800

約数和(自身を除く): 9034485

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1399, 1737, 2895, 4197, 6995, 8685, 12591, 20985, 62955, 270007, 810021, 1350035, 2430063, 4050105, 12150315]

約数ペア:

[(1, 12150315), (3, 4050105), (5, 2430063), (9, 1350035), (15, 810021), (45, 270007), (193, 62955), (579, 20985), (965, 12591), (1399, 8685), (1737, 6995), (2895, 4197)]