82769795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3907}}^1$

素因数の和:4154

約数の個数: 16

約数和(自身を含む): 105047040

約数和(自身を除く): 22277245

約数列:

[1, 5, 19, 95, 223, 1115, 3907, 4237, 19535, 21185, 74233, 371165, 871261, 4356305, 16553959, 82769795]

約数ペア:

[(1, 82769795), (5, 16553959), (19, 4356305), (95, 871261), (223, 371165), (1115, 74233), (3907, 21185), (4237, 19535)]