26905175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 36640512

約数和(自身を除く): 9735337

約数列:

[1, 5, 11, 25, 55, 227, 275, 431, 1135, 2155, 2497, 4741, 5675, 10775, 12485, 23705, 62425, 97837, 118525, 489185, 1076207, 2445925, 5381035, 26905175]

約数ペア:

[(1, 26905175), (5, 5381035), (11, 2445925), (25, 1076207), (55, 489185), (227, 118525), (275, 97837), (431, 62425), (1135, 23705), (2155, 12485), (2497, 10775), (4741, 5675)]