164757505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{6101}}^1$

素因数の和:6608

約数の個数: 16

約数和(自身を含む): 216157248

約数和(自身を除く): 51399743

約数列:

[1, 5, 11, 55, 491, 2455, 5401, 6101, 27005, 30505, 67111, 335555, 2995591, 14977955, 32951501, 164757505]

約数ペア:

[(1, 164757505), (5, 32951501), (11, 14977955), (55, 2995591), (491, 335555), (2455, 67111), (5401, 30505), (6101, 27005)]