15209712133

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{159169}}^1$

素因数の和:159277

約数の個数: 32

約数和(自身を含む): 20353386240

約数和(自身を除く): 5143674107

約数列:

[1, 7, 11, 17, 73, 77, 119, 187, 511, 803, 1241, 1309, 5621, 8687, 13651, 95557, 159169, 1114183, 1750859, 2705873, 11619337, 12256013, 18941111, 29764603, 81335359, 127812707, 197528729, 208352221, 894688949, 1382701103, 2172816019, 15209712133]

約数ペア:

[(1, 15209712133), (7, 2172816019), (11, 1382701103), (17, 894688949), (73, 208352221), (77, 197528729), (119, 127812707), (187, 81335359), (511, 29764603), (803, 18941111), (1241, 12256013), (1309, 11619337), (5621, 2705873), (8687, 1750859), (13651, 1114183), (95557, 159169)]