13806155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{887}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 18157824

約数和(自身を除く): 4351669

約数列:

[1, 5, 11, 55, 283, 887, 1415, 3113, 4435, 9757, 15565, 48785, 251021, 1255105, 2761231, 13806155]

約数ペア:

[(1, 13806155), (5, 2761231), (11, 1255105), (55, 251021), (283, 48785), (887, 15565), (1415, 9757), (3113, 4435)]