5691125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{4139}}^1$

素因数の和:4165

約数の個数: 16

約数和(自身を含む): 7750080

約数和(自身を除く): 2058955

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 4139, 20695, 45529, 103475, 227645, 517375, 1138225, 5691125]

約数ペア:

[(1, 5691125), (5, 1138225), (11, 517375), (25, 227645), (55, 103475), (125, 45529), (275, 20695), (1375, 4139)]