26098995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7873}}^1$

素因数の和:7911

約数の個数: 32

約数和(自身を含む): 47621952

約数和(自身を除く): 21522957

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 7873, 23619, 39365, 102349, 118095, 133841, 307047, 401523, 511745, 669205, 1535235, 1739933, 2007615, 5219799, 8699665, 26098995]

約数ペア:

[(1, 26098995), (3, 8699665), (5, 5219799), (13, 2007615), (15, 1739933), (17, 1535235), (39, 669205), (51, 511745), (65, 401523), (85, 307047), (195, 133841), (221, 118095), (255, 102349), (663, 39365), (1105, 23619), (3315, 7873)]