2883650185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{28789}}^1$

素因数の和:28897

約数の個数: 32

約数和(自身を含む): 3946763520

約数和(自身を除く): 1063113335

約数列:

[1, 5, 13, 23, 65, 67, 115, 299, 335, 871, 1495, 1541, 4355, 7705, 20033, 28789, 100165, 143945, 374257, 662147, 1871285, 1928863, 3310735, 8607911, 9644315, 25075219, 43039555, 44363849, 125376095, 221819245, 576730037, 2883650185]

約数ペア:

[(1, 2883650185), (5, 576730037), (13, 221819245), (23, 125376095), (65, 44363849), (67, 43039555), (115, 25075219), (299, 9644315), (335, 8607911), (871, 3310735), (1495, 1928863), (1541, 1871285), (4355, 662147), (7705, 374257), (20033, 143945), (28789, 100165)]