5483500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 13077792

約数和(自身を除く): 7594292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 997, 1100, 1375, 1994, 2750, 3988, 4985, 5500, 9970, 10967, 19940, 21934, 24925, 43868, 49850, 54835, 99700, 109670, 124625, 219340, 249250, 274175, 498500, 548350, 1096700, 1370875, 2741750, 5483500]

約数ペア:

[(1, 5483500), (2, 2741750), (4, 1370875), (5, 1096700), (10, 548350), (11, 498500), (20, 274175), (22, 249250), (25, 219340), (44, 124625), (50, 109670), (55, 99700), (100, 54835), (110, 49850), (125, 43868), (220, 24925), (250, 21934), (275, 19940), (500, 10967), (550, 9970), (997, 5500), (1100, 4985), (1375, 3988), (1994, 2750)]