12498105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43853}}^1$

素因数の和:43880

約数の個数: 16

約数和(自身を含む): 21049920

約数和(自身を除く): 8551815

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 43853, 131559, 219265, 657795, 833207, 2499621, 4166035, 12498105]

約数ペア:

[(1, 12498105), (3, 4166035), (5, 2499621), (15, 833207), (19, 657795), (57, 219265), (95, 131559), (285, 43853)]