10402205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6101}}^1$

素因数の和:6148

約数の個数: 16

約数和(自身を含む): 14059008

約数和(自身を除く): 3656803

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 6101, 30505, 67111, 189131, 335555, 945655, 2080441, 10402205]

約数ペア:

[(1, 10402205), (5, 2080441), (11, 945655), (31, 335555), (55, 189131), (155, 67111), (341, 30505), (1705, 6101)]