15426005

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23197}}^1$

素因数の和:23228

約数の個数: 16

約数和(自身を含む): 22270080

約数和(自身を除く): 6844075

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 23197, 115985, 162379, 440743, 811895, 2203715, 3085201, 15426005]

約数ペア:

[(1, 15426005), (5, 3085201), (7, 2203715), (19, 811895), (35, 440743), (95, 162379), (133, 115985), (665, 23197)]