11690315

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25693}}^1$

素因数の和:25718

約数の個数: 16

約数和(自身を含む): 17266368

約数和(自身を除く): 5576053

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 25693, 128465, 179851, 334009, 899255, 1670045, 2338063, 11690315]

約数ペア:

[(1, 11690315), (5, 2338063), (7, 1670045), (13, 899255), (35, 334009), (65, 179851), (91, 128465), (455, 25693)]