67057055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6571}}^1$

素因数の和:6746

約数の個数: 16

約数和(自身を含む): 87223584

約数和(自身を除く): 20166529

約数列:

[1, 5, 13, 65, 157, 785, 2041, 6571, 10205, 32855, 85423, 427115, 1031647, 5158235, 13411411, 67057055]

約数ペア:

[(1, 67057055), (5, 13411411), (13, 5158235), (65, 1031647), (157, 427115), (785, 85423), (2041, 32855), (6571, 10205)]