11048125

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{1607}}^1$

素因数の和:1638

約数の個数: 20

約数和(自身を含む): 15070176

約数和(自身を除く): 4022051

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 1375, 1607, 6875, 8035, 17677, 40175, 88385, 200875, 441925, 1004375, 2209625, 11048125]

約数ペア:

[(1, 11048125), (5, 2209625), (11, 1004375), (25, 441925), (55, 200875), (125, 88385), (275, 40175), (625, 17677), (1375, 8035), (1607, 6875)]