55092125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 75928320

約数和(自身を除く): 20836195

約数列:

[1, 5, 11, 25, 55, 103, 125, 275, 389, 515, 1133, 1375, 1945, 2575, 4279, 5665, 9725, 12875, 21395, 28325, 40067, 48625, 106975, 141625, 200335, 440737, 534875, 1001675, 2203685, 5008375, 11018425, 55092125]

約数ペア:

[(1, 55092125), (5, 11018425), (11, 5008375), (25, 2203685), (55, 1001675), (103, 534875), (125, 440737), (275, 200335), (389, 141625), (515, 106975), (1133, 48625), (1375, 40067), (1945, 28325), (2575, 21395), (4279, 12875), (5665, 9725)]