164002015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{12601}}^1$

素因数の和:12762

約数の個数: 16

約数和(自身を含む): 208689120

約数和(自身を除く): 44687105

約数列:

[1, 5, 19, 95, 137, 685, 2603, 12601, 13015, 63005, 239419, 1197095, 1726337, 8631685, 32800403, 164002015]

約数ペア:

[(1, 164002015), (5, 32800403), (19, 8631685), (95, 1726337), (137, 1197095), (685, 239419), (2603, 63005), (12601, 13015)]