6880055

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15121}}^1$

素因数の和:15146

約数の個数: 16

約数和(自身を含む): 10161984

約数和(自身を除く): 3281929

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 15121, 75605, 105847, 196573, 529235, 982865, 1376011, 6880055]

約数ペア:

[(1, 6880055), (5, 1376011), (7, 982865), (13, 529235), (35, 196573), (65, 105847), (91, 75605), (455, 15121)]